7879492047

素因数分解:

$3^1\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{196139}}^1$

素因数の和:198062

約数の個数: 16

約数和(自身を含む): 12013182720

約数和(自身を除く): 4133690673

約数列:

[1, 3, 7, 21, 1913, 5739, 13391, 40173, 196139, 588417, 1372973, 4118919, 375213907, 1125641721, 2626497349, 7879492047]

約数ペア:

[(1, 7879492047), (3, 2626497349), (7, 1125641721), (21, 375213907), (1913, 4118919), (5739, 1372973), (13391, 588417), (40173, 196139)]