129080322579

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1987}}^1\times {\mathrm{3463}}^1$

素因数の和:5516

約数の個数: 48

約数和(自身を含む): 191552992512

約数和(自身を除く): 62472669933

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 1987, 3463, 5961, 6253, 10389, 18759, 25831, 45019, 73519, 77493, 128131, 135057, 220557, 335803, 384393, 585247, 955747, 1007409, 1665703, 1755741, 2867241, 4997109, 6880981, 12424711, 20642943, 21654139, 37274133, 64962417, 89452753, 254596297, 268358259, 763788891, 1162885789, 3309751861, 3488657367, 9929255583, 43026774193, 129080322579]

約数ペア:

[(1, 129080322579), (3, 43026774193), (13, 9929255583), (37, 3488657367), (39, 3309751861), (111, 1162885789), (169, 763788891), (481, 268358259), (507, 254596297), (1443, 89452753), (1987, 64962417), (3463, 37274133), (5961, 21654139), (6253, 20642943), (10389, 12424711), (18759, 6880981), (25831, 4997109), (45019, 2867241), (73519, 1755741), (77493, 1665703), (128131, 1007409), (135057, 955747), (220557, 585247), (335803, 384393)]