53711931

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1087}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 88711168

約数和(自身を除く): 34999237

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 543, 1087, 1267, 2353, 3261, 3801, 7059, 7609, 14131, 16471, 22827, 42393, 49413, 98917, 196747, 296751, 590241, 1377229, 2557711, 4131687, 7673133, 17903977, 53711931]

約数ペア:

[(1, 53711931), (3, 17903977), (7, 7673133), (13, 4131687), (21, 2557711), (39, 1377229), (91, 590241), (181, 296751), (273, 196747), (543, 98917), (1087, 49413), (1267, 42393), (2353, 22827), (3261, 16471), (3801, 14131), (7059, 7609)]