267373617

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{190031}}^1$

素因数の和:190108

約数の個数: 16

約数和(自身を含む): 413509632

約数和(自身を除く): 146136015

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 190031, 570093, 1330217, 3990651, 12732077, 38196231, 89124539, 267373617]

約数ペア:

[(1, 267373617), (3, 89124539), (7, 38196231), (21, 12732077), (67, 3990651), (201, 1330217), (469, 570093), (1407, 190031)]