172457234117

素因数分解:

$7^1\times {\mathrm{347}}^1\times {\mathrm{577}}^1\times {\mathrm{123049}}^1$

素因数の和:123980

約数の個数: 16

約数和(自身を含む): 198006153600

約数和(自身を除く): 25548919483

約数列:

[1, 7, 347, 577, 2429, 4039, 123049, 200219, 861343, 1401533, 42698003, 70999273, 298886021, 496994911, 24636747731, 172457234117]

約数ペア:

[(1, 172457234117), (7, 24636747731), (347, 496994911), (577, 298886021), (2429, 70999273), (4039, 42698003), (123049, 1401533), (200219, 861343)]