17960069631

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1\times {\mathrm{5407}}^1$

素因数の和:8071

約数の個数: 32

約数和(自身を含む): 27832250368

約数和(自身を除く): 9872180737

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 2593, 5407, 7779, 16221, 18151, 37849, 54453, 113547, 158173, 329827, 474519, 989481, 1107211, 2308789, 3321633, 6926367, 14020351, 42061053, 98142457, 294427371, 855241411, 2565724233, 5986689877, 17960069631]

約数ペア:

[(1, 17960069631), (3, 5986689877), (7, 2565724233), (21, 855241411), (61, 294427371), (183, 98142457), (427, 42061053), (1281, 14020351), (2593, 6926367), (5407, 3321633), (7779, 2308789), (16221, 1107211), (18151, 989481), (37849, 474519), (54453, 329827), (113547, 158173)]