74702001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 112526208

約数和(自身を除く): 37824207

約数列:

[1, 3, 11, 33, 37, 111, 193, 317, 407, 579, 951, 1221, 2123, 3487, 6369, 7141, 10461, 11729, 21423, 35187, 61181, 78551, 129019, 183543, 235653, 387057, 672991, 2018973, 2263697, 6791091, 24900667, 74702001]

約数ペア:

[(1, 74702001), (3, 24900667), (11, 6791091), (33, 2263697), (37, 2018973), (111, 672991), (193, 387057), (317, 235653), (407, 183543), (579, 129019), (951, 78551), (1221, 61181), (2123, 35187), (3487, 21423), (6369, 11729), (7141, 10461)]