331387014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{129347}}^1$

素因数の和:129420

約数の個数: 32

約数和(自身を含む): 769879296

約数和(自身を除く): 438492282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 129347, 258694, 388041, 776082, 905429, 1810858, 2716287, 5432574, 7890167, 15780334, 23670501, 47341002, 55231169, 110462338, 165693507, 331387014]

約数ペア:

[(1, 331387014), (2, 165693507), (3, 110462338), (6, 55231169), (7, 47341002), (14, 23670501), (21, 15780334), (42, 7890167), (61, 5432574), (122, 2716287), (183, 1810858), (366, 905429), (427, 776082), (854, 388041), (1281, 258694), (2562, 129347)]