40443387

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 55070208

約数和(自身を除く): 14626821

約数列:

[1, 3, 73, 151, 219, 453, 1223, 3669, 11023, 33069, 89279, 184673, 267837, 554019, 13481129, 40443387]

約数ペア:

[(1, 40443387), (3, 13481129), (73, 554019), (151, 267837), (219, 184673), (453, 89279), (1223, 33069), (3669, 11023)]