66675241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 72762624

約数和(自身を除く): 6087383

約数列:

[1, 17, 43, 197, 463, 731, 3349, 7871, 8471, 19909, 91211, 144007, 338453, 1550587, 3922073, 66675241]

約数ペア:

[(1, 66675241), (17, 3922073), (43, 1550587), (197, 338453), (463, 144007), (731, 91211), (3349, 19909), (7871, 8471)]