397227522

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{289103}}^1$

素因数の和:289337

約数の個数: 16

約数和(自身を含む): 797927040

約数和(自身を除く): 400699518

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 289103, 578206, 867309, 1734618, 66204587, 132409174, 198613761, 397227522]

約数ペア:

[(1, 397227522), (2, 198613761), (3, 132409174), (6, 66204587), (229, 1734618), (458, 867309), (687, 578206), (1374, 289103)]