15679629832941

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1\times {\mathrm{179161}}^1$

素因数の和:179822

約数の個数: 48

約数和(自身を含む): 22976369830128

約数和(自身を除く): 7296739997187

約数列:

[1, 3, 9, 157, 241, 257, 471, 723, 771, 1413, 2169, 2313, 37837, 40349, 61937, 113511, 121047, 179161, 185811, 340533, 363141, 537483, 557433, 1612449, 9724109, 28128277, 29172327, 43177801, 46044377, 84384831, 87516981, 129533403, 138133131, 253154493, 388600209, 414399393, 6778914757, 7228967189, 11096694857, 20336744271, 21686901567, 33290084571, 61010232813, 65060704701, 99870253713, 1742181092549, 5226543277647, 15679629832941]

約数ペア:

[(1, 15679629832941), (3, 5226543277647), (9, 1742181092549), (157, 99870253713), (241, 65060704701), (257, 61010232813), (471, 33290084571), (723, 21686901567), (771, 20336744271), (1413, 11096694857), (2169, 7228967189), (2313, 6778914757), (37837, 414399393), (40349, 388600209), (61937, 253154493), (113511, 138133131), (121047, 129533403), (179161, 87516981), (185811, 84384831), (340533, 46044377), (363141, 43177801), (537483, 29172327), (557433, 28128277), (1612449, 9724109)]