67332447

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4372

約数の個数: 48

約数和(自身を含む): 126031360

約数和(自身を除く): 58698913

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 4327, 5187, 12981, 15561, 30289, 38943, 56251, 82213, 90867, 168753, 246639, 272601, 393757, 506259, 575491, 739917, 1068769, 1181271, 1726473, 3206307, 3543813, 5179419, 7481383, 9618921, 22444149, 67332447]

約数ペア:

[(1, 67332447), (3, 22444149), (7, 9618921), (9, 7481383), (13, 5179419), (19, 3543813), (21, 3206307), (39, 1726473), (57, 1181271), (63, 1068769), (91, 739917), (117, 575491), (133, 506259), (171, 393757), (247, 272601), (273, 246639), (399, 168753), (741, 90867), (819, 82213), (1197, 56251), (1729, 38943), (2223, 30289), (4327, 15561), (5187, 12981)]