31693821

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 43105920

約数和(自身を除く): 11412099

約数列:

[1, 3, 103, 109, 309, 327, 941, 2823, 11227, 33681, 96923, 102569, 290769, 307707, 10564607, 31693821]

約数ペア:

[(1, 31693821), (3, 10564607), (103, 307707), (109, 290769), (309, 102569), (327, 96923), (941, 33681), (2823, 11227)]