310043773

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20939}}^1$

素因数の和:21036

約数の個数: 16

約数和(自身を含む): 358827840

約数和(自身を除く): 48784067

約数列:

[1, 13, 17, 67, 221, 871, 1139, 14807, 20939, 272207, 355963, 1402913, 4627519, 18237869, 23849521, 310043773]

約数ペア:

[(1, 310043773), (13, 23849521), (17, 18237869), (67, 4627519), (221, 1402913), (871, 355963), (1139, 272207), (14807, 20939)]