97780039

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 123984000

約数和(自身を除く): 26203961

約数列:

[1, 7, 17, 41, 49, 119, 287, 343, 409, 697, 833, 2009, 2863, 4879, 5831, 6953, 14063, 16769, 20041, 34153, 48671, 117383, 140287, 239071, 285073, 340697, 821681, 1995511, 2384879, 5751767, 13968577, 97780039]

約数ペア:

[(1, 97780039), (7, 13968577), (17, 5751767), (41, 2384879), (49, 1995511), (119, 821681), (287, 340697), (343, 285073), (409, 239071), (697, 140287), (833, 117383), (2009, 48671), (2863, 34153), (4879, 20041), (5831, 16769), (6953, 14063)]