4148348547

素因数分解:

$3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{154691}}^1$

素因数の和:155978

約数の個数: 16

約数和(自身を含む): 6326284032

約数和(自身を除く): 2177935485

約数列:

[1, 3, 7, 21, 1277, 3831, 8939, 26817, 154691, 464073, 1082837, 3248511, 197540407, 592621221, 1382782849, 4148348547]

約数ペア:

[(1, 4148348547), (3, 1382782849), (7, 592621221), (21, 197540407), (1277, 3248511), (3831, 1082837), (8939, 464073), (26817, 154691)]