85829513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7481}}^1$

素因数の和:7648

約数の個数: 16

約数和(自身を含む): 107740800

約数和(自身を除く): 21911287

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 7481, 11473, 52367, 82291, 576037, 1114669, 7802683, 12261359, 85829513]

約数ペア:

[(1, 85829513), (7, 12261359), (11, 7802683), (77, 1114669), (149, 576037), (1043, 82291), (1639, 52367), (7481, 11473)]