20174094021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8416393}}^1$

素因数の和:8416460

約数の個数: 16

約数和(自身を含む): 29087057664

約数和(自身を除く): 8912963643

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 8416393, 25249179, 143078681, 395570471, 429236043, 1186711413, 6724698007, 20174094021]

約数ペア:

[(1, 20174094021), (3, 6724698007), (17, 1186711413), (47, 429236043), (51, 395570471), (141, 143078681), (799, 25249179), (2397, 8416393)]