8154153

素因数分解:

$3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 13535808

約数和(自身を除く): 5381655

約数列:

[1, 3, 7, 9, 21, 63, 347, 373, 1041, 1119, 2429, 2611, 3123, 3357, 7287, 7833, 21861, 23499, 129431, 388293, 906017, 1164879, 2718051, 8154153]

約数ペア:

[(1, 8154153), (3, 2718051), (7, 1164879), (9, 906017), (21, 388293), (63, 129431), (347, 23499), (373, 21861), (1041, 7833), (1119, 7287), (2429, 3357), (2611, 3123)]