53266771719

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{344963}}^1$

素因数の和:345041

約数の個数: 64

約数和(自身を含む): 97141862400

約数和(自身を除く): 43875090681

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 57, 63, 129, 133, 171, 189, 301, 387, 399, 513, 817, 903, 1161, 1197, 2451, 2709, 3591, 5719, 7353, 8127, 17157, 22059, 51471, 154413, 344963, 1034889, 2414741, 3104667, 6554297, 7244223, 9314001, 14833409, 19662891, 21732669, 44500227, 45880079, 58988673, 65198007, 103833863, 133500681, 137640237, 176966019, 281834771, 311501589, 400502043, 412920711, 845504313, 934504767, 1238762133, 1972843397, 2536512939, 2803514301, 5918530191, 7609538817, 17755590573, 53266771719]

約数ペア:

[(1, 53266771719), (3, 17755590573), (7, 7609538817), (9, 5918530191), (19, 2803514301), (21, 2536512939), (27, 1972843397), (43, 1238762133), (57, 934504767), (63, 845504313), (129, 412920711), (133, 400502043), (171, 311501589), (189, 281834771), (301, 176966019), (387, 137640237), (399, 133500681), (513, 103833863), (817, 65198007), (903, 58988673), (1161, 45880079), (1197, 44500227), (2451, 21732669), (2709, 19662891), (3591, 14833409), (5719, 9314001), (7353, 7244223), (8127, 6554297), (17157, 3104667), (22059, 2414741), (51471, 1034889), (154413, 344963)]