313053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 470400

約数和(自身を除く): 157347

約数列:

[1, 3, 13, 23, 39, 69, 299, 349, 897, 1047, 4537, 8027, 13611, 24081, 104351, 313053]

約数ペア:

[(1, 313053), (3, 104351), (13, 24081), (23, 13611), (39, 8027), (69, 4537), (299, 1047), (349, 897)]