49901379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{6781}}^1$

素因数の和:7018

約数の個数: 16

約数和(自身を含む): 72920064

約数和(自身を除く): 23018685

約数列:

[1, 3, 11, 33, 223, 669, 2453, 6781, 7359, 20343, 74591, 223773, 1512163, 4536489, 16633793, 49901379]

約数ペア:

[(1, 49901379), (3, 16633793), (11, 4536489), (33, 1512163), (223, 223773), (669, 74591), (2453, 20343), (6781, 7359)]