84340179

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7159}}^1$

素因数の和:7200

約数の個数: 48

約数和(自身を含む): 160842240

約数和(自身を除く): 76502061

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 7159, 11781, 21477, 50113, 64431, 78749, 121703, 150339, 236247, 365109, 451017, 551243, 708741, 851921, 1095327, 1338733, 1653729, 2555763, 4016199, 4961187, 7667289, 9371131, 12048597, 28113393, 84340179]

約数ペア:

[(1, 84340179), (3, 28113393), (7, 12048597), (9, 9371131), (11, 7667289), (17, 4961187), (21, 4016199), (33, 2555763), (51, 1653729), (63, 1338733), (77, 1095327), (99, 851921), (119, 708741), (153, 551243), (187, 451017), (231, 365109), (357, 236247), (561, 150339), (693, 121703), (1071, 78749), (1309, 64431), (1683, 50113), (3927, 21477), (7159, 11781)]