31473134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{204371}}^1$

素因数の和:204391

約数の個数: 16

約数和(自身を含む): 58859136

約数和(自身を除く): 27386002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 204371, 408742, 1430597, 2248081, 2861194, 4496162, 15736567, 31473134]

約数ペア:

[(1, 31473134), (2, 15736567), (7, 4496162), (11, 2861194), (14, 2248081), (22, 1430597), (77, 408742), (154, 204371)]