72051211443

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{3752081}}^1$

素因数の和:3752294

約数の個数: 16

約数和(自身を含む): 99235064736

約数和(自身を除く): 27183853293

約数列:

[1, 3, 37, 111, 173, 519, 6401, 19203, 3752081, 11256243, 138826997, 416480991, 649110013, 1947330039, 24017070481, 72051211443]

約数ペア:

[(1, 72051211443), (3, 24017070481), (37, 1947330039), (111, 649110013), (173, 416480991), (519, 138826997), (6401, 11256243), (19203, 3752081)]