210801351

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{2719}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 288189440

約数和(自身を除く): 77388089

約数列:

[1, 3, 43, 129, 601, 1803, 2719, 8157, 25843, 77529, 116917, 350751, 1634119, 4902357, 70267117, 210801351]

約数ペア:

[(1, 210801351), (3, 70267117), (43, 4902357), (129, 1634119), (601, 350751), (1803, 116917), (2719, 77529), (8157, 25843)]