970991529

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{53507}}^1$

素因数の和:53796

約数の個数: 16

約数和(自身を含む): 1356106752

約数和(自身を除く): 385115223

約数列:

[1, 3, 23, 69, 263, 789, 6049, 18147, 53507, 160521, 1230661, 3691983, 14072341, 42217023, 323663843, 970991529]

約数ペア:

[(1, 970991529), (3, 323663843), (23, 42217023), (69, 14072341), (263, 3691983), (789, 1230661), (6049, 160521), (18147, 53507)]