42710109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2731}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 61502784

約数和(自身を除く): 18792675

約数列:

[1, 3, 13, 39, 401, 1203, 2731, 5213, 8193, 15639, 35503, 106509, 1095131, 3285393, 14236703, 42710109]

約数ペア:

[(1, 42710109), (3, 14236703), (13, 3285393), (39, 1095131), (401, 106509), (1203, 35503), (2731, 15639), (5213, 8193)]