131493021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{3593}}^1$

素因数の和:4716

約数の個数: 16

約数和(自身を含む): 191488320

約数和(自身を除く): 59995299

約数列:

[1, 3, 11, 33, 1109, 3327, 3593, 10779, 12199, 36597, 39523, 118569, 3984637, 11953911, 43831007, 131493021]

約数ペア:

[(1, 131493021), (3, 43831007), (11, 11953911), (33, 3984637), (1109, 118569), (3327, 39523), (3593, 36597), (10779, 12199)]