346193493

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{106751}}^1$

素因数の和:106824

約数の個数: 16

約数和(自身を含む): 491913216

約数和(自身を除く): 145719723

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 106751, 320253, 2455273, 5017297, 7365819, 15051891, 115397831, 346193493]

約数ペア:

[(1, 346193493), (3, 115397831), (23, 15051891), (47, 7365819), (69, 5017297), (141, 2455273), (1081, 320253), (3243, 106751)]