1403157067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{276049}}^1$

素因数の和:276102

約数の個数: 16

約数和(自身を含む): 1669550400

約数和(自身を除く): 266393333

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 276049, 3588637, 4692833, 6349127, 61006829, 82538651, 107935159, 1403157067]

約数ペア:

[(1, 1403157067), (13, 107935159), (17, 82538651), (23, 61006829), (221, 6349127), (299, 4692833), (391, 3588637), (5083, 276049)]