291091362

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2553433}}^1$

素因数の和:2553457

約数の個数: 16

約数和(自身を含む): 612824160

約数和(自身を除く): 321732798

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2553433, 5106866, 7660299, 15320598, 48515227, 97030454, 145545681, 291091362]

約数ペア:

[(1, 291091362), (2, 145545681), (3, 97030454), (6, 48515227), (19, 15320598), (38, 7660299), (57, 5106866), (114, 2553433)]