401035158

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{239567}}^1$

素因数の和:239609

約数の個数: 32

約数和(自身を含む): 919941120

約数和(自身を除く): 518905962

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 239567, 479134, 718701, 1437402, 2156103, 4312206, 6468309, 7426577, 12936618, 14853154, 22279731, 44559462, 66839193, 133678386, 200517579, 401035158]

約数ペア:

[(1, 401035158), (2, 200517579), (3, 133678386), (6, 66839193), (9, 44559462), (18, 22279731), (27, 14853154), (31, 12936618), (54, 7426577), (62, 6468309), (93, 4312206), (186, 2156103), (279, 1437402), (558, 718701), (837, 479134), (1674, 239567)]