1140383457

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{21157}}^1$

素因数の和:21329

約数の個数: 24

約数和(自身を含む): 1693232424

約数和(自身を除く): 552848967

約数列:

[1, 3, 9, 53, 113, 159, 339, 477, 1017, 5989, 17967, 21157, 53901, 63471, 190413, 1121321, 2390741, 3363963, 7172223, 10091889, 21516669, 126709273, 380127819, 1140383457]

約数ペア:

[(1, 1140383457), (3, 380127819), (9, 126709273), (53, 21516669), (113, 10091889), (159, 7172223), (339, 3363963), (477, 2390741), (1017, 1121321), (5989, 190413), (17967, 63471), (21157, 53901)]