65940161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3203}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 80279424

約数和(自身を除く): 14339263

約数列:

[1, 7, 17, 119, 173, 1211, 2941, 3203, 20587, 22421, 54451, 381157, 554119, 3878833, 9420023, 65940161]

約数ペア:

[(1, 65940161), (7, 9420023), (17, 3878833), (119, 554119), (173, 381157), (1211, 54451), (2941, 22421), (3203, 20587)]