37921713

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 54228480

約数和(自身を除く): 16306767

約数列:

[1, 3, 17, 51, 191, 229, 289, 573, 687, 867, 3247, 3893, 9741, 11679, 43739, 55199, 66181, 131217, 165597, 198543, 743563, 2230689, 12640571, 37921713]

約数ペア:

[(1, 37921713), (3, 12640571), (17, 2230689), (51, 743563), (191, 198543), (229, 165597), (289, 131217), (573, 66181), (687, 55199), (867, 43739), (3247, 11679), (3893, 9741)]