201398463

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{60317}}^1$

素因数の和:60383

約数の個数: 24

約数和(自身を含む): 338745888

約数和(自身を除く): 137347425

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 60317, 180951, 422219, 542853, 1266657, 3196801, 3799971, 9590403, 22377607, 28771209, 67132821, 201398463]

約数ペア:

[(1, 201398463), (3, 67132821), (7, 28771209), (9, 22377607), (21, 9590403), (53, 3799971), (63, 3196801), (159, 1266657), (371, 542853), (477, 422219), (1113, 180951), (3339, 60317)]