331215528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1971521}}^1$

素因数の和:1971537

約数の個数: 32

約数和(自身を含む): 946330560

約数和(自身を除く): 615115032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1971521, 3943042, 5914563, 7886084, 11829126, 13800647, 15772168, 23658252, 27601294, 41401941, 47316504, 55202588, 82803882, 110405176, 165607764, 331215528]

約数ペア:

[(1, 331215528), (2, 165607764), (3, 110405176), (4, 82803882), (6, 55202588), (7, 47316504), (8, 41401941), (12, 27601294), (14, 23658252), (21, 15772168), (24, 13800647), (28, 11829126), (42, 7886084), (56, 5914563), (84, 3943042), (168, 1971521)]