2116769123

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{42181}}^1$

素因数の和:42362

約数の個数: 16

約数和(自身を含む): 2478276864

約数和(自身を除く): 361507741

約数列:

[1, 7, 67, 107, 469, 749, 7169, 42181, 50183, 295267, 2826127, 4513367, 19782889, 31593569, 302395589, 2116769123]

約数ペア:

[(1, 2116769123), (7, 302395589), (67, 31593569), (107, 19782889), (469, 4513367), (749, 2826127), (7169, 295267), (42181, 50183)]