138377823

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{11027}}^1$

素因数の和:11166

約数の個数: 16

約数和(自身を含む): 190563840

約数和(自身を除く): 52186017

約数列:

[1, 3, 47, 89, 141, 267, 4183, 11027, 12549, 33081, 518269, 981403, 1554807, 2944209, 46125941, 138377823]

約数ペア:

[(1, 138377823), (3, 46125941), (47, 2944209), (89, 1554807), (141, 981403), (267, 518269), (4183, 33081), (11027, 12549)]