65342223

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 96314400

約数和(自身を除く): 30972177

約数列:

[1, 3, 9, 71, 213, 293, 349, 639, 879, 1047, 2637, 3141, 20803, 24779, 62409, 74337, 102257, 187227, 223011, 306771, 920313, 7260247, 21780741, 65342223]

約数ペア:

[(1, 65342223), (3, 21780741), (9, 7260247), (71, 920313), (213, 306771), (293, 223011), (349, 187227), (639, 102257), (879, 74337), (1047, 62409), (2637, 24779), (3141, 20803)]