223975583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 245379456

約数和(自身を除く): 21403873

約数列:

[1, 13, 83, 251, 827, 1079, 3263, 10751, 20833, 68641, 207577, 270829, 892333, 2698501, 17228891, 223975583]

約数ペア:

[(1, 223975583), (13, 17228891), (83, 2698501), (251, 892333), (827, 270829), (1079, 207577), (3263, 68641), (10751, 20833)]