557788206531

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{1579}}^1\times {\mathrm{5273}}^1$

素因数の和:7155

約数の個数: 32

約数和(自身を含む): 754362581760

約数和(自身を除く): 196574375229

約数列:

[1, 3, 137, 163, 411, 489, 1579, 4737, 5273, 15819, 22331, 66993, 216323, 257377, 648969, 722401, 772131, 859499, 2167203, 2578497, 8326067, 24978201, 35260649, 105781947, 117751363, 353254089, 1140671179, 1357148921, 3422013537, 4071446763, 185929402177, 557788206531]

約数ペア:

[(1, 557788206531), (3, 185929402177), (137, 4071446763), (163, 3422013537), (411, 1357148921), (489, 1140671179), (1579, 353254089), (4737, 117751363), (5273, 105781947), (15819, 35260649), (22331, 24978201), (66993, 8326067), (216323, 2578497), (257377, 2167203), (648969, 859499), (722401, 772131)]