254331169

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2111}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 284359680

約数和(自身を除く): 30028511

約数列:

[1, 17, 19, 323, 373, 2111, 6341, 7087, 35887, 40109, 120479, 681853, 787403, 13385851, 14960657, 254331169]

約数ペア:

[(1, 254331169), (17, 14960657), (19, 13385851), (323, 787403), (373, 681853), (2111, 120479), (6341, 40109), (7087, 35887)]