74279647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 85065120

約数和(自身を除く): 10785473

約数列:

[1, 13, 17, 221, 289, 1163, 3757, 4913, 15119, 19771, 63869, 257023, 336107, 4369391, 5713819, 74279647]

約数ペア:

[(1, 74279647), (13, 5713819), (17, 4369391), (221, 336107), (289, 257023), (1163, 63869), (3757, 19771), (4913, 15119)]