55784937663

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1\times {\mathrm{28181}}^1$

素因数の和:30624

約数の個数: 48

約数和(自身を含む): 99217774656

約数和(自身を除く): 43432836993

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2417, 7251, 16919, 21753, 28181, 31421, 50757, 84543, 94263, 152271, 197267, 219947, 253629, 282789, 366353, 591801, 659841, 1099059, 1775403, 1979523, 2564471, 3297177, 7693413, 23080239, 68113477, 204340431, 476794339, 613021293, 885475201, 1430383017, 2656425603, 4291149051, 6198326407, 7969276809, 18594979221, 55784937663]

約数ペア:

[(1, 55784937663), (3, 18594979221), (7, 7969276809), (9, 6198326407), (13, 4291149051), (21, 2656425603), (39, 1430383017), (63, 885475201), (91, 613021293), (117, 476794339), (273, 204340431), (819, 68113477), (2417, 23080239), (7251, 7693413), (16919, 3297177), (21753, 2564471), (28181, 1979523), (31421, 1775403), (50757, 1099059), (84543, 659841), (94263, 591801), (152271, 366353), (197267, 282789), (219947, 253629)]