1248160677

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1\times {\mathrm{2381}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 1675251072

約数和(自身を除く): 427090395

約数列:

[1, 3, 197, 591, 887, 2381, 2661, 7143, 174739, 469057, 524217, 1407171, 2111947, 6335841, 416053559, 1248160677]

約数ペア:

[(1, 1248160677), (3, 416053559), (197, 6335841), (591, 2111947), (887, 1407171), (2381, 524217), (2661, 469057), (7143, 174739)]