31415007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2029}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 45244640

約数和(自身を除く): 13829633

約数列:

[1, 3, 13, 39, 397, 1191, 2029, 5161, 6087, 15483, 26377, 79131, 805513, 2416539, 10471669, 31415007]

約数ペア:

[(1, 31415007), (3, 10471669), (13, 2416539), (39, 805513), (397, 79131), (1191, 26377), (2029, 15483), (5161, 6087)]