68800683

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 111697920

約数和(自身を除く): 42897237

約数列:

[1, 3, 7, 17, 21, 51, 119, 191, 357, 573, 1009, 1337, 3027, 3247, 4011, 7063, 9741, 17153, 21189, 22729, 51459, 68187, 120071, 192719, 360213, 578157, 1349033, 3276223, 4047099, 9828669, 22933561, 68800683]

約数ペア:

[(1, 68800683), (3, 22933561), (7, 9828669), (17, 4047099), (21, 3276223), (51, 1349033), (119, 578157), (191, 360213), (357, 192719), (573, 120071), (1009, 68187), (1337, 51459), (3027, 22729), (3247, 21189), (4011, 17153), (7063, 9741)]