148807533

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1277}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 235560960

約数和(自身を除く): 86753427

約数列:

[1, 3, 7, 21, 31, 93, 179, 217, 537, 651, 1253, 1277, 3759, 3831, 5549, 8939, 16647, 26817, 38843, 39587, 116529, 118761, 228583, 277109, 685749, 831327, 1600081, 4800243, 7086073, 21258219, 49602511, 148807533]

約数ペア:

[(1, 148807533), (3, 49602511), (7, 21258219), (21, 7086073), (31, 4800243), (93, 1600081), (179, 831327), (217, 685749), (537, 277109), (651, 228583), (1253, 118761), (1277, 116529), (3759, 39587), (3831, 38843), (5549, 26817), (8939, 16647)]