47308723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26713}}^1$

素因数の和:26754

約数の個数: 16

約数和(自身を含む): 61549056

約数和(自身を除く): 14240333

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 26713, 186991, 293843, 614399, 2056901, 4300793, 6758389, 47308723]

約数ペア:

[(1, 47308723), (7, 6758389), (11, 4300793), (23, 2056901), (77, 614399), (161, 293843), (253, 186991), (1771, 26713)]