454969437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 672392448

約数和(自身を除く): 217423011

約数列:

[1, 3, 13, 39, 53, 103, 159, 309, 689, 1339, 2067, 2137, 4017, 5459, 6411, 16377, 27781, 70967, 83343, 113261, 212901, 220111, 339783, 660333, 1472393, 2861443, 4417179, 8584329, 11665883, 34997649, 151656479, 454969437]

約数ペア:

[(1, 454969437), (3, 151656479), (13, 34997649), (39, 11665883), (53, 8584329), (103, 4417179), (159, 2861443), (309, 1472393), (689, 660333), (1339, 339783), (2067, 220111), (2137, 212901), (4017, 113261), (5459, 83343), (6411, 70967), (16377, 27781)]