159843307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 186439680

約数和(自身を除く): 26596373

約数列:

[1, 13, 23, 67, 79, 101, 299, 871, 1027, 1313, 1541, 1817, 2323, 5293, 6767, 7979, 20033, 23621, 30199, 68809, 87971, 103727, 121739, 155641, 183517, 534593, 1582607, 2023333, 2385721, 6949709, 12295639, 159843307]

約数ペア:

[(1, 159843307), (13, 12295639), (23, 6949709), (67, 2385721), (79, 2023333), (101, 1582607), (299, 534593), (871, 183517), (1027, 155641), (1313, 121739), (1541, 103727), (1817, 87971), (2323, 68809), (5293, 30199), (6767, 23621), (7979, 20033)]