9898481047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{156061}}^1$

素因数の和:156139

約数の個数: 32

約数和(自身を含む): 13214081664

約数和(自身を除く): 3315600617

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 533, 697, 1547, 3731, 4879, 9061, 63427, 156061, 1092427, 2028793, 2653037, 6398501, 14201551, 18571259, 34489481, 44789507, 83180513, 108774517, 241426367, 582263591, 761421619, 1414068721, 9898481047]

約数ペア:

[(1, 9898481047), (7, 1414068721), (13, 761421619), (17, 582263591), (41, 241426367), (91, 108774517), (119, 83180513), (221, 44789507), (287, 34489481), (533, 18571259), (697, 14201551), (1547, 6398501), (3731, 2653037), (4879, 2028793), (9061, 1092427), (63427, 156061)]