284257617

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{202031}}^1$

素因数の和:202108

約数の個数: 16

約数和(自身を含む): 439621632

約数和(自身を除く): 155364015

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 202031, 606093, 1414217, 4242651, 13536077, 40608231, 94752539, 284257617]

約数ペア:

[(1, 284257617), (3, 94752539), (7, 40608231), (21, 13536077), (67, 4242651), (201, 1414217), (469, 606093), (1407, 202031)]