34490757

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 57620160

約数和(自身を除く): 23129403

約数列:

[1, 3, 7, 19, 21, 49, 53, 57, 133, 147, 159, 233, 371, 399, 699, 931, 1007, 1113, 1631, 2597, 2793, 3021, 4427, 4893, 7049, 7791, 11417, 12349, 13281, 21147, 30989, 34251, 37047, 49343, 86443, 92967, 148029, 216923, 234631, 259329, 605101, 650769, 703893, 1642417, 1815303, 4927251, 11496919, 34490757]

約数ペア:

[(1, 34490757), (3, 11496919), (7, 4927251), (19, 1815303), (21, 1642417), (49, 703893), (53, 650769), (57, 605101), (133, 259329), (147, 234631), (159, 216923), (233, 148029), (371, 92967), (399, 86443), (699, 49343), (931, 37047), (1007, 34251), (1113, 30989), (1631, 21147), (2597, 13281), (2793, 12349), (3021, 11417), (4427, 7791), (4893, 7049)]