64757091

素因数分解:

$3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{3137}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 98809344

約数和(自身を除く): 34052253

約数列:

[1, 3, 7, 21, 983, 2949, 3137, 6881, 9411, 20643, 21959, 65877, 3083671, 9251013, 21585697, 64757091]

約数ペア:

[(1, 64757091), (3, 21585697), (7, 9251013), (21, 3083671), (983, 65877), (2949, 21959), (3137, 20643), (6881, 9411)]