330970147221

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{144591589}}^1$

素因数の和:144591708

約数の個数: 16

約数和(自身を含む): 508962396800

約数和(自身を除く): 177992249579

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 144591589, 433774767, 1012141123, 3036423369, 15760483201, 47281449603, 110323382407, 330970147221]

約数ペア:

[(1, 330970147221), (3, 110323382407), (7, 47281449603), (21, 15760483201), (109, 3036423369), (327, 1012141123), (763, 433774767), (2289, 144591589)]