520067169

素因数分解:

$3^3\times {\mathrm{1297}}^1\times {\mathrm{14851}}^1$

素因数の和:16157

約数の個数: 16

約数和(自身を含む): 771115840

約数和(自身を除く): 251048671

約数列:

[1, 3, 9, 27, 1297, 3891, 11673, 14851, 35019, 44553, 133659, 400977, 19261747, 57785241, 173355723, 520067169]

約数ペア:

[(1, 520067169), (3, 173355723), (9, 57785241), (27, 19261747), (1297, 400977), (3891, 133659), (11673, 44553), (14851, 35019)]