155760801

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{58403}}^1$

素因数の和:58540

約数の個数: 16

約数和(自身を含む): 239222784

約数和(自身を除く): 83461983

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 58403, 175209, 408821, 1226463, 7417181, 22251543, 51920267, 155760801]

約数ペア:

[(1, 155760801), (3, 51920267), (7, 22251543), (21, 7417181), (127, 1226463), (381, 408821), (889, 175209), (2667, 58403)]