74457993

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{6247}}^1$

素因数の和:6416

約数の個数: 16

約数和(自身を含む): 103466880

約数和(自身を除く): 29008887

約数列:

[1, 3, 29, 87, 137, 411, 3973, 6247, 11919, 18741, 181163, 543489, 855839, 2567517, 24819331, 74457993]

約数ペア:

[(1, 74457993), (3, 24819331), (29, 2567517), (87, 855839), (137, 543489), (411, 181163), (3973, 18741), (6247, 11919)]