387303343

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1\times {\mathrm{1571}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 454245120

約数和(自身を除く): 66941777

約数列:

[1, 7, 41, 287, 859, 1571, 6013, 10997, 35219, 64411, 246533, 450877, 1349489, 9446423, 55329049, 387303343]

約数ペア:

[(1, 387303343), (7, 55329049), (41, 9446423), (287, 1349489), (859, 450877), (1571, 246533), (6013, 64411), (10997, 35219)]