167424751

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 199221120

約数和(自身を除く): 31796369

約数列:

[1, 13, 19, 23, 169, 247, 299, 437, 2267, 3211, 3887, 5681, 29471, 43073, 52141, 73853, 383123, 559949, 677833, 990679, 7279337, 8811829, 12878827, 167424751]

約数ペア:

[(1, 167424751), (13, 12878827), (19, 8811829), (23, 7279337), (169, 990679), (247, 677833), (299, 559949), (437, 383123), (2267, 73853), (3211, 52141), (3887, 43073), (5681, 29471)]