401048757

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{4229}}^1$

素因数の和:4533

約数の個数: 24

約数和(自身を含む): 595871640

約数和(自身を除く): 194822883

約数列:

[1, 3, 9, 41, 123, 257, 369, 771, 2313, 4229, 10537, 12687, 31611, 38061, 94833, 173389, 520167, 1086853, 1560501, 3260559, 9781677, 44560973, 133682919, 401048757]

約数ペア:

[(1, 401048757), (3, 133682919), (9, 44560973), (41, 9781677), (123, 3260559), (257, 1560501), (369, 1086853), (771, 520167), (2313, 173389), (4229, 94833), (10537, 38061), (12687, 31611)]