853583978879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1\times {\mathrm{317587}}^1$

素因数の和:321914

約数の個数: 16

約数和(自身を含む): 928441840608

約数和(自身を除く): 74857861729

約数列:

[1, 17, 37, 629, 4273, 72641, 158101, 317587, 2687717, 5398979, 11750719, 199762223, 1357049251, 23069837267, 50210822287, 853583978879]

約数ペア:

[(1, 853583978879), (17, 50210822287), (37, 23069837267), (629, 1357049251), (4273, 199762223), (72641, 11750719), (158101, 5398979), (317587, 2687717)]