207906427

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 217930752

約数和(自身を除く): 10024325

約数列:

[1, 47, 67, 103, 641, 3149, 4841, 6901, 30127, 42947, 66023, 324347, 2018509, 3103081, 4423541, 207906427]

約数ペア:

[(1, 207906427), (47, 4423541), (67, 3103081), (103, 2018509), (641, 324347), (3149, 66023), (4841, 42947), (6901, 30127)]