172964135071

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{9619}}^1\times {\mathrm{197599}}^1$

素因数の和:207238

約数の個数: 16

約数和(自身を含む): 212902144000

約数和(自身を除く): 39938008929

約数列:

[1, 7, 13, 91, 9619, 67333, 125047, 197599, 875329, 1383193, 2568787, 17981509, 1900704781, 13304933467, 24709162153, 172964135071]

約数ペア:

[(1, 172964135071), (7, 24709162153), (13, 13304933467), (91, 1900704781), (9619, 17981509), (67333, 2568787), (125047, 1383193), (197599, 875329)]