53981567641

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{348221}}^1$

素因数の和:348480

約数の個数: 16

約数和(自身を含む): 58501296000

約数和(自身を除く): 4519728359

約数列:

[1, 19, 41, 199, 779, 3781, 8159, 155021, 348221, 6616199, 14277061, 69295979, 271264159, 1316623601, 2841135139, 53981567641]

約数ペア:

[(1, 53981567641), (19, 2841135139), (41, 1316623601), (199, 271264159), (779, 69295979), (3781, 14277061), (8159, 6616199), (155021, 348221)]