4424447727

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{142453}}^1$

素因数の和:142512

約数の個数: 48

約数和(自身を含む): 8000216640

約数和(自身を除く): 3575768913

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 203, 261, 357, 493, 609, 1071, 1479, 1827, 3451, 4437, 10353, 31059, 142453, 427359, 997171, 1282077, 2421701, 2991513, 4131137, 7265103, 8974539, 12393411, 16951907, 21795309, 28917959, 37180233, 50855721, 70229329, 86753877, 152567163, 210687987, 260261631, 491605303, 632063961, 1474815909, 4424447727]

約数ペア:

[(1, 4424447727), (3, 1474815909), (7, 632063961), (9, 491605303), (17, 260261631), (21, 210687987), (29, 152567163), (51, 86753877), (63, 70229329), (87, 50855721), (119, 37180233), (153, 28917959), (203, 21795309), (261, 16951907), (357, 12393411), (493, 8974539), (609, 7265103), (1071, 4131137), (1479, 2991513), (1827, 2421701), (3451, 1282077), (4437, 997171), (10353, 427359), (31059, 142453)]