134804943

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8663}}^1$

素因数の和:8708

約数の個数: 48

約数和(自身を含む): 252295680

約数和(自身を除く): 117490737

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 8663, 15561, 25989, 60641, 77967, 112619, 164597, 181923, 337857, 493791, 545769, 788333, 1013571, 1152179, 1481373, 2139761, 2364999, 3456537, 6419283, 7094997, 10369611, 14978327, 19257849, 44934981, 134804943]

約数ペア:

[(1, 134804943), (3, 44934981), (7, 19257849), (9, 14978327), (13, 10369611), (19, 7094997), (21, 6419283), (39, 3456537), (57, 2364999), (63, 2139761), (91, 1481373), (117, 1152179), (133, 1013571), (171, 788333), (247, 545769), (273, 493791), (399, 337857), (741, 181923), (819, 164597), (1197, 112619), (1729, 77967), (2223, 60641), (5187, 25989), (8663, 15561)]