1159431

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 1978368

約数和(自身を除く): 818937

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 137, 217, 273, 403, 411, 651, 959, 1209, 1781, 2821, 2877, 4247, 5343, 8463, 12467, 12741, 29729, 37401, 55211, 89187, 165633, 386477, 1159431]

約数ペア:

[(1, 1159431), (3, 386477), (7, 165633), (13, 89187), (21, 55211), (31, 37401), (39, 29729), (91, 12741), (93, 12467), (137, 8463), (217, 5343), (273, 4247), (403, 2877), (411, 2821), (651, 1781), (959, 1209)]