133487216639

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2140007}}^1$

素因数の和:2140107

約数の個数: 24

約数和(自身を含む): 165893420160

約数和(自身を除く): 32406203521

約数列:

[1, 7, 19, 49, 67, 133, 469, 931, 1273, 3283, 8911, 62377, 2140007, 14980049, 40660133, 104860343, 143380469, 284620931, 1003663283, 1992346517, 2724228911, 7025642981, 19069602377, 133487216639]

約数ペア:

[(1, 133487216639), (7, 19069602377), (19, 7025642981), (49, 2724228911), (67, 1992346517), (133, 1003663283), (469, 284620931), (931, 143380469), (1273, 104860343), (3283, 40660133), (8911, 14980049), (62377, 2140007)]