156947862617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{36433}}^1\times {\mathrm{47339}}^1$

素因数の和:83792

約数の個数: 16

約数和(自身を含む): 193175982720

約数和(自身を除く): 36228120103

約数列:

[1, 7, 13, 91, 36433, 47339, 255031, 331373, 473629, 615407, 3315403, 4307849, 1724701787, 12072912509, 22421123231, 156947862617]

約数ペア:

[(1, 156947862617), (7, 22421123231), (13, 12072912509), (91, 1724701787), (36433, 4307849), (47339, 3315403), (255031, 615407), (331373, 473629)]