172960567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11681}}^1$

素因数の和:11778

約数の個数: 16

約数和(自身を含む): 200182752

約数和(自身を除く): 27222185

約数列:

[1, 13, 17, 67, 221, 871, 1139, 11681, 14807, 151853, 198577, 782627, 2581501, 10174151, 13304659, 172960567]

約数ペア:

[(1, 172960567), (13, 13304659), (17, 10174151), (67, 2581501), (221, 782627), (871, 198577), (1139, 151853), (11681, 14807)]