7151067

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 13658112

約数和(自身を除く): 6507045

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 607, 693, 1071, 1309, 1683, 1821, 3927, 4249, 5463, 6677, 10319, 11781, 12747, 20031, 30957, 38241, 46739, 60093, 72233, 92871, 113509, 140217, 216699, 340527, 420651, 650097, 794563, 1021581, 2383689, 7151067]

約数ペア:

[(1, 7151067), (3, 2383689), (7, 1021581), (9, 794563), (11, 650097), (17, 420651), (21, 340527), (33, 216699), (51, 140217), (63, 113509), (77, 92871), (99, 72233), (119, 60093), (153, 46739), (187, 38241), (231, 30957), (357, 20031), (561, 12747), (607, 11781), (693, 10319), (1071, 6677), (1309, 5463), (1683, 4249), (1821, 3927)]