211674679971

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{827}}^1\times {\mathrm{295219}}^1$

素因数の和:296083

約数の個数: 24

約数和(自身を含む): 300174972480

約数和(自身を除く): 88500292509

約数列:

[1, 3, 17, 51, 289, 827, 867, 2481, 14059, 42177, 239003, 295219, 717009, 885657, 5018723, 15056169, 85318291, 244146113, 255954873, 732438339, 4150483921, 12451451763, 70558226657, 211674679971]

約数ペア:

[(1, 211674679971), (3, 70558226657), (17, 12451451763), (51, 4150483921), (289, 732438339), (827, 255954873), (867, 244146113), (2481, 85318291), (14059, 15056169), (42177, 5018723), (239003, 885657), (295219, 717009)]