156931535631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1190851}}^1$

素因数の和:1191007

約数の個数: 32

約数和(自身を含む): 234740746240

約数和(自身を除く): 77809210609

約数列:

[1, 3, 13, 31, 39, 93, 109, 327, 403, 1209, 1417, 3379, 4251, 10137, 43927, 131781, 1190851, 3572553, 15481063, 36916381, 46443189, 110749143, 129802759, 389408277, 479912953, 1439738859, 1687435867, 4023885529, 5062307601, 12071656587, 52310511877, 156931535631]

約数ペア:

[(1, 156931535631), (3, 52310511877), (13, 12071656587), (31, 5062307601), (39, 4023885529), (93, 1687435867), (109, 1439738859), (327, 479912953), (403, 389408277), (1209, 129802759), (1417, 110749143), (3379, 46443189), (4251, 36916381), (10137, 15481063), (43927, 3572553), (131781, 1190851)]