868156953

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127877}}^1$

素因数の和:127984

約数の個数: 16

約数和(自身を含む): 1211260416

約数和(自身を除く): 343103463

約数列:

[1, 3, 31, 73, 93, 219, 2263, 6789, 127877, 383631, 3964187, 9335021, 11892561, 28005063, 289385651, 868156953]

約数ペア:

[(1, 868156953), (3, 289385651), (31, 28005063), (73, 11892561), (93, 9335021), (219, 3964187), (2263, 383631), (6789, 127877)]