56453481

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52711}}^1$

素因数の和:52741

約数の個数: 24

約数和(自身を含む): 98676864

約数和(自身を除く): 42223383

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 52711, 158133, 368977, 474399, 896087, 1106931, 2688261, 3320793, 6272609, 8064783, 18817827, 56453481]

約数ペア:

[(1, 56453481), (3, 18817827), (7, 8064783), (9, 6272609), (17, 3320793), (21, 2688261), (51, 1106931), (63, 896087), (119, 474399), (153, 368977), (357, 158133), (1071, 52711)]