98948661

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 153535488

約数和(自身を除く): 54586827

約数列:

[1, 3, 7, 21, 137, 163, 211, 411, 489, 633, 959, 1141, 1477, 2877, 3423, 4431, 22331, 28907, 34393, 66993, 86721, 103179, 156317, 202349, 240751, 468951, 607047, 722253, 4711841, 14135523, 32982887, 98948661]

約数ペア:

[(1, 98948661), (3, 32982887), (7, 14135523), (21, 4711841), (137, 722253), (163, 607047), (211, 468951), (411, 240751), (489, 202349), (633, 156317), (959, 103179), (1141, 86721), (1477, 66993), (2877, 34393), (3423, 28907), (4431, 22331)]