160244997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{20149}}^1$

素因数の和:20404

約数の個数: 16

約数和(自身を含む): 234062400

約数和(自身を除く): 73817403

約数列:

[1, 3, 11, 33, 241, 723, 2651, 7953, 20149, 60447, 221639, 664917, 4855909, 14567727, 53414999, 160244997]

約数ペア:

[(1, 160244997), (3, 53414999), (11, 14567727), (33, 4855909), (241, 664917), (723, 221639), (2651, 60447), (7953, 20149)]