51401779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3181}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 60941664

約数和(自身を除く): 9539885

約数列:

[1, 11, 13, 113, 143, 1243, 1469, 3181, 16159, 34991, 41353, 359453, 454883, 3953983, 4672889, 51401779]

約数ペア:

[(1, 51401779), (11, 4672889), (13, 3953983), (113, 454883), (143, 359453), (1243, 41353), (1469, 34991), (3181, 16159)]