713772639

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 1142169600

約数和(自身を除く): 428396961

約数列:

[1, 3, 9, 19, 23, 57, 69, 127, 171, 207, 381, 437, 1143, 1311, 1429, 2413, 2921, 3933, 4287, 7239, 8763, 12861, 21717, 26289, 27151, 32867, 55499, 81453, 98601, 166497, 181483, 244359, 295803, 499491, 544449, 624473, 1633347, 1873419, 3448177, 4174109, 5620257, 10344531, 12522327, 31033593, 37566981, 79308071, 237924213, 713772639]

約数ペア:

[(1, 713772639), (3, 237924213), (9, 79308071), (19, 37566981), (23, 31033593), (57, 12522327), (69, 10344531), (127, 5620257), (171, 4174109), (207, 3448177), (381, 1873419), (437, 1633347), (1143, 624473), (1311, 544449), (1429, 499491), (2413, 295803), (2921, 244359), (3933, 181483), (4287, 166497), (7239, 98601), (8763, 81453), (12861, 55499), (21717, 32867), (26289, 27151)]