202416909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{20147}}^1$

素因数の和:20364

約数の個数: 16

約数和(自身を含む): 287229888

約数和(自身を除く): 84812979

約数列:

[1, 3, 17, 51, 197, 591, 3349, 10047, 20147, 60441, 342499, 1027497, 3968959, 11906877, 67472303, 202416909]

約数ペア:

[(1, 202416909), (3, 67472303), (17, 11906877), (51, 3968959), (197, 1027497), (591, 342499), (3349, 60441), (10047, 20147)]