129162951

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{9743}}^1$

素因数の和:10243

約数の個数: 16

約数和(自身を含む): 191761920

約数和(自身を除く): 62598969

約数列:

[1, 3, 9, 27, 491, 1473, 4419, 9743, 13257, 29229, 87687, 263061, 4783813, 14351439, 43054317, 129162951]

約数ペア:

[(1, 129162951), (3, 43054317), (9, 14351439), (27, 4783813), (491, 263061), (1473, 87687), (4419, 29229), (9743, 13257)]