1330851903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{328849}}^1$

素因数の和:328942

約数の個数: 16

約数和(自身を含む): 1894176000

約数和(自身を除く): 563324097

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 328849, 986547, 6248131, 18744393, 23348279, 70044837, 443617301, 1330851903]

約数ペア:

[(1, 1330851903), (3, 443617301), (19, 70044837), (57, 23348279), (71, 18744393), (213, 6248131), (1349, 986547), (4047, 328849)]