172714751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6263}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 198443520

約数和(自身を除く): 25728769

約数列:

[1, 11, 23, 109, 253, 1199, 2507, 6263, 27577, 68893, 144049, 682667, 1584539, 7509337, 15701341, 172714751]

約数ペア:

[(1, 172714751), (11, 15701341), (23, 7509337), (109, 1584539), (253, 682667), (1199, 144049), (2507, 68893), (6263, 27577)]