141174579

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1660

約数の個数: 64

約数和(自身を含む): 258370560

約数和(自身を除く): 117195981

約数列:

[1, 3, 7, 13, 17, 19, 21, 39, 51, 57, 91, 119, 133, 221, 247, 273, 323, 357, 399, 663, 741, 969, 1547, 1601, 1729, 2261, 4199, 4641, 4803, 5187, 6783, 11207, 12597, 20813, 27217, 29393, 30419, 33621, 62439, 81651, 88179, 91257, 145691, 190519, 212933, 353821, 395447, 437073, 517123, 571557, 638799, 1061463, 1186341, 1551369, 2476747, 2768129, 3619861, 6722599, 7430241, 8304387, 10859583, 20167797, 47058193, 141174579]

約数ペア:

[(1, 141174579), (3, 47058193), (7, 20167797), (13, 10859583), (17, 8304387), (19, 7430241), (21, 6722599), (39, 3619861), (51, 2768129), (57, 2476747), (91, 1551369), (119, 1186341), (133, 1061463), (221, 638799), (247, 571557), (273, 517123), (323, 437073), (357, 395447), (399, 353821), (663, 212933), (741, 190519), (969, 145691), (1547, 91257), (1601, 88179), (1729, 81651), (2261, 62439), (4199, 33621), (4641, 30419), (4803, 29393), (5187, 27217), (6783, 20813), (11207, 12597)]