233425521

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3253}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 414221184

約数和(自身を除く): 180795663

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 119, 153, 201, 357, 469, 603, 1071, 1139, 1407, 3253, 3417, 4221, 7973, 9759, 10251, 22771, 23919, 29277, 55301, 68313, 71757, 165903, 204939, 217951, 387107, 497709, 653853, 1161321, 1525657, 1961559, 3483963, 3705167, 4576971, 11115501, 13730913, 25936169, 33346503, 77808507, 233425521]

約数ペア:

[(1, 233425521), (3, 77808507), (7, 33346503), (9, 25936169), (17, 13730913), (21, 11115501), (51, 4576971), (63, 3705167), (67, 3483963), (119, 1961559), (153, 1525657), (201, 1161321), (357, 653853), (469, 497709), (603, 387107), (1071, 217951), (1139, 204939), (1407, 165903), (3253, 71757), (3417, 68313), (4221, 55301), (7973, 29277), (9759, 23919), (10251, 22771)]