157220285593

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1234543}}^1$

素因数の和:1234693

約数の個数: 24

約数和(自身を含む): 192529605888

約数和(自身を除く): 35309320295

約数列:

[1, 7, 23, 49, 113, 161, 791, 1127, 2599, 5537, 18193, 127351, 1234543, 8641801, 28394489, 60492607, 139503359, 198761423, 976523513, 1391329961, 3208577257, 6835664591, 22460040799, 157220285593]

約数ペア:

[(1, 157220285593), (7, 22460040799), (23, 6835664591), (49, 3208577257), (113, 1391329961), (161, 976523513), (791, 198761423), (1127, 139503359), (2599, 60492607), (5537, 28394489), (18193, 8641801), (127351, 1234543)]