315447

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 16

約数和(自身を含む): 468480

約数和(自身を除く): 153033

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 1331, 2607, 3993, 9559, 28677, 105149, 315447]

約数ペア:

[(1, 315447), (3, 105149), (11, 28677), (33, 9559), (79, 3993), (121, 2607), (237, 1331), (363, 869)]