209380355977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1\times {\mathrm{166919}}^1$

素因数の和:169032

約数の個数: 16

約数和(自身を含む): 230397672960

約数和(自身を除く): 21017316983

約数列:

[1, 13, 47, 611, 2053, 26689, 96491, 166919, 1254383, 2169947, 7845193, 101987509, 342684707, 4454901191, 16106181229, 209380355977]

約数ペア:

[(1, 209380355977), (13, 16106181229), (47, 4454901191), (611, 342684707), (2053, 101987509), (26689, 7845193), (96491, 2169947), (166919, 1254383)]