156942093

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{679403}}^1$

素因数の和:679424

約数の個数: 16

約数和(自身を含む): 260891136

約数和(自身を除く): 103949043

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 679403, 2038209, 4755821, 7473433, 14267463, 22420299, 52314031, 156942093]

約数ペア:

[(1, 156942093), (3, 52314031), (7, 22420299), (11, 14267463), (21, 7473433), (33, 4755821), (77, 2038209), (231, 679403)]