49914921

素因数分解:

$3^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{1699}}^1$

素因数の和:3108

約数の個数: 16

約数和(自身を含む): 76160000

約数和(自身を除く): 26245079

約数列:

[1, 3, 7, 21, 1399, 1699, 4197, 5097, 9793, 11893, 29379, 35679, 2376901, 7130703, 16638307, 49914921]

約数ペア:

[(1, 49914921), (3, 16638307), (7, 7130703), (21, 2376901), (1399, 35679), (1699, 29379), (4197, 11893), (5097, 9793)]