9892617

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 15667200

約数和(自身を除く): 5774583

約数列:

[1, 3, 7, 21, 67, 79, 89, 201, 237, 267, 469, 553, 623, 1407, 1659, 1869, 5293, 5963, 7031, 15879, 17889, 21093, 37051, 41741, 49217, 111153, 125223, 147651, 471077, 1413231, 3297539, 9892617]

約数ペア:

[(1, 9892617), (3, 3297539), (7, 1413231), (21, 471077), (67, 147651), (79, 125223), (89, 111153), (201, 49217), (237, 41741), (267, 37051), (469, 21093), (553, 17889), (623, 15879), (1407, 7031), (1659, 5963), (1869, 5293)]