91621334

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{29347}}^1$

素因数の和:29579

約数の個数: 16

約数和(自身を含む): 157774848

約数和(自身を除く): 66153514

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 29347, 58694, 205429, 410858, 6544381, 13088762, 45810667, 91621334]

約数ペア:

[(1, 91621334), (2, 45810667), (7, 13088762), (14, 6544381), (223, 410858), (446, 205429), (1561, 58694), (3122, 29347)]