47301807

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2131}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 73886592

約数和(自身を除く): 26584785

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 2131, 3171, 6393, 7399, 14917, 22197, 44751, 104419, 313257, 321781, 965343, 2252467, 6757401, 15767269, 47301807]

約数ペア:

[(1, 47301807), (3, 15767269), (7, 6757401), (21, 2252467), (49, 965343), (147, 321781), (151, 313257), (453, 104419), (1057, 44751), (2131, 22197), (3171, 14917), (6393, 7399)]