102976939

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 119927952

約数和(自身を除く): 16951013

約数列:

[1, 13, 17, 73, 169, 221, 491, 949, 1241, 2873, 6383, 8347, 12337, 16133, 35843, 82979, 108511, 209729, 465959, 609331, 1410643, 6057467, 7921303, 102976939]

約数ペア:

[(1, 102976939), (13, 7921303), (17, 6057467), (73, 1410643), (169, 609331), (221, 465959), (491, 209729), (949, 108511), (1241, 82979), (2873, 35843), (6383, 16133), (8347, 12337)]