330377278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2145307}}^1$

素因数の和:2145327

約数の個数: 16

約数和(自身を含む): 617848704

約数和(自身を除く): 287471426

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2145307, 4290614, 15017149, 23598377, 30034298, 47196754, 165188639, 330377278]

約数ペア:

[(1, 330377278), (2, 165188639), (7, 47196754), (11, 30034298), (14, 23598377), (22, 15017149), (77, 4290614), (154, 2145307)]