7268877

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 13882752

約数和(自身を除く): 6613875

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 617, 693, 1071, 1309, 1683, 1851, 3927, 4319, 5553, 6787, 10489, 11781, 12957, 20361, 31467, 38871, 47509, 61083, 73423, 94401, 115379, 142527, 220269, 346137, 427581, 660807, 807653, 1038411, 2422959, 7268877]

約数ペア:

[(1, 7268877), (3, 2422959), (7, 1038411), (9, 807653), (11, 660807), (17, 427581), (21, 346137), (33, 220269), (51, 142527), (63, 115379), (77, 94401), (99, 73423), (119, 61083), (153, 47509), (187, 38871), (231, 31467), (357, 20361), (561, 12957), (617, 11781), (693, 10489), (1071, 6787), (1309, 5553), (1683, 4319), (1851, 3927)]