285280941687

素因数分解:

$3^1\times 7^1\times {\mathrm{4457}}^1\times {\mathrm{3047971}}^1$

素因数の和:3052438

約数の個数: 16

約数和(自身を含む): 434811493632

約数和(自身を除く): 149530551945

約数列:

[1, 3, 7, 21, 4457, 13371, 31199, 93597, 3047971, 9143913, 21335797, 64007391, 13584806747, 40754420241, 95093647229, 285280941687]

約数ペア:

[(1, 285280941687), (3, 95093647229), (7, 40754420241), (21, 13584806747), (4457, 64007391), (13371, 21335797), (31199, 9143913), (93597, 3047971)]