968771307

素因数分解:

$3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{17207}}^1$

素因数の和:17607

約数の個数: 24

約数和(自身を含む): 1506594816

約数和(自身を除く): 537823509

約数列:

[1, 3, 7, 21, 49, 147, 383, 1149, 2681, 8043, 17207, 18767, 51621, 56301, 120449, 361347, 843143, 2529429, 6590281, 19770843, 46131967, 138395901, 322923769, 968771307]

約数ペア:

[(1, 968771307), (3, 322923769), (7, 138395901), (21, 46131967), (49, 19770843), (147, 6590281), (383, 2529429), (1149, 843143), (2681, 361347), (8043, 120449), (17207, 56301), (18767, 51621)]