129849297

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 185892864

約数和(自身を除く): 56043567

約数列:

[1, 3, 31, 47, 61, 93, 141, 183, 487, 1457, 1461, 1891, 2867, 4371, 5673, 8601, 15097, 22889, 29707, 45291, 68667, 88877, 89121, 266631, 709559, 920917, 1396229, 2128677, 2762751, 4188687, 43283099, 129849297]

約数ペア:

[(1, 129849297), (3, 43283099), (31, 4188687), (47, 2762751), (61, 2128677), (93, 1396229), (141, 920917), (183, 709559), (487, 266631), (1457, 89121), (1461, 88877), (1891, 68667), (2867, 45291), (4371, 29707), (5673, 22889), (8601, 15097)]