105239721

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{3347}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 143990784

約数和(自身を除く): 38751063

約数列:

[1, 3, 47, 141, 223, 669, 3347, 10041, 10481, 31443, 157309, 471927, 746381, 2239143, 35079907, 105239721]

約数ペア:

[(1, 105239721), (3, 35079907), (47, 2239143), (141, 746381), (223, 471927), (669, 157309), (3347, 31443), (10041, 10481)]