144589913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2857}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 165649680

約数和(自身を除く): 21059767

約数列:

[1, 13, 17, 221, 229, 2857, 2977, 3893, 37141, 48569, 50609, 631397, 654253, 8505289, 11122301, 144589913]

約数ペア:

[(1, 144589913), (13, 11122301), (17, 8505289), (221, 654253), (229, 631397), (2857, 50609), (2977, 48569), (3893, 37141)]