121569399189

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{3229}}^1$

素因数の和:3775

約数の個数: 96

約数和(自身を含む): 214773811200

約数和(自身を除く): 93204412011

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 71, 133, 171, 213, 399, 443, 497, 639, 1197, 1329, 1349, 1491, 3101, 3229, 3987, 4047, 4473, 8417, 9303, 9443, 9687, 12141, 22603, 25251, 27909, 28329, 29061, 31453, 58919, 61351, 67809, 75753, 84987, 94359, 176757, 184053, 203427, 220171, 229259, 283077, 429457, 530271, 552159, 597607, 660513, 687777, 1288371, 1430447, 1604813, 1792821, 1981539, 2063331, 3865113, 4183249, 4291341, 4355921, 4814439, 5378463, 10013129, 12549747, 12874023, 13067763, 14443317, 27178493, 30039387, 30491447, 37649241, 39203289, 81535479, 90118161, 91474341, 101561737, 190249451, 244606437, 274423023, 304685211, 570748353, 710932159, 914055633, 1712245059, 1929673003, 2132796477, 5789019009, 6398389431, 13507711021, 17367057027, 40523133063, 121569399189]

約数ペア:

[(1, 121569399189), (3, 40523133063), (7, 17367057027), (9, 13507711021), (19, 6398389431), (21, 5789019009), (57, 2132796477), (63, 1929673003), (71, 1712245059), (133, 914055633), (171, 710932159), (213, 570748353), (399, 304685211), (443, 274423023), (497, 244606437), (639, 190249451), (1197, 101561737), (1329, 91474341), (1349, 90118161), (1491, 81535479), (3101, 39203289), (3229, 37649241), (3987, 30491447), (4047, 30039387), (4473, 27178493), (8417, 14443317), (9303, 13067763), (9443, 12874023), (9687, 12549747), (12141, 10013129), (22603, 5378463), (25251, 4814439), (27909, 4355921), (28329, 4291341), (29061, 4183249), (31453, 3865113), (58919, 2063331), (61351, 1981539), (67809, 1792821), (75753, 1604813), (84987, 1430447), (94359, 1288371), (176757, 687777), (184053, 660513), (203427, 597607), (220171, 552159), (229259, 530271), (283077, 429457)]