38474193

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17987}}^1$

素因数の和:18044

約数の個数: 16

約数和(自身を含む): 55259136

約数和(自身を除く): 16784943

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 17987, 53961, 413701, 557597, 1241103, 1672791, 12824731, 38474193]

約数ペア:

[(1, 38474193), (3, 12824731), (23, 1672791), (31, 1241103), (69, 557597), (93, 413701), (713, 53961), (2139, 17987)]