56562009

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3371}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 93229056

約数和(自身を除く): 36667047

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 3371, 5593, 10113, 16779, 23597, 57307, 70791, 158437, 171921, 401149, 475311, 1109059, 1203447, 2693429, 3327177, 8080287, 18854003, 56562009]

約数ペア:

[(1, 56562009), (3, 18854003), (7, 8080287), (17, 3327177), (21, 2693429), (47, 1203447), (51, 1109059), (119, 475311), (141, 401149), (329, 171921), (357, 158437), (799, 70791), (987, 57307), (2397, 23597), (3371, 16779), (5593, 10113)]