54406443

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 99671040

約数和(自身を除く): 45264597

約数列:

[1, 3, 7, 13, 17, 19, 21, 39, 51, 57, 91, 119, 133, 221, 247, 273, 323, 357, 399, 617, 663, 741, 969, 1547, 1729, 1851, 2261, 4199, 4319, 4641, 5187, 6783, 8021, 10489, 11723, 12597, 12957, 24063, 29393, 31467, 35169, 56147, 73423, 82061, 88179, 136357, 152399, 168441, 199291, 220269, 246183, 409071, 457197, 597873, 954499, 1066793, 1395037, 2590783, 2863497, 3200379, 4185111, 7772349, 18135481, 54406443]

約数ペア:

[(1, 54406443), (3, 18135481), (7, 7772349), (13, 4185111), (17, 3200379), (19, 2863497), (21, 2590783), (39, 1395037), (51, 1066793), (57, 954499), (91, 597873), (119, 457197), (133, 409071), (221, 246183), (247, 220269), (273, 199291), (323, 168441), (357, 152399), (399, 136357), (617, 88179), (663, 82061), (741, 73423), (969, 56147), (1547, 35169), (1729, 31467), (1851, 29393), (2261, 24063), (4199, 12957), (4319, 12597), (4641, 11723), (5187, 10489), (6783, 8021)]