40397361

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7411}}^1$

素因数の和:7516

約数の個数: 16

約数和(自身を含む): 56924160

約数和(自身を除く): 16526799

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 7411, 22233, 170453, 511359, 585469, 1756407, 13465787, 40397361]

約数ペア:

[(1, 40397361), (3, 13465787), (23, 1756407), (69, 585469), (79, 511359), (237, 170453), (1817, 22233), (5451, 7411)]