201909977

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 213840000

約数和(自身を除く): 11930023

約数列:

[1, 29, 59, 199, 593, 1711, 5771, 11741, 17197, 34987, 118007, 340489, 1014623, 3422203, 6962413, 201909977]

約数ペア:

[(1, 201909977), (29, 6962413), (59, 3422203), (199, 1014623), (593, 340489), (1711, 118007), (5771, 34987), (11741, 17197)]