1907339739

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 2614886400

約数和(自身を除く): 707546661

約数列:

[1, 3, 79, 151, 223, 237, 239, 453, 669, 717, 11929, 17617, 18881, 33673, 35787, 36089, 52851, 53297, 56643, 101019, 108267, 159891, 2660167, 2851031, 4210463, 7980501, 8047847, 8553093, 12631389, 24143541, 635779913, 1907339739]

約数ペア:

[(1, 1907339739), (3, 635779913), (79, 24143541), (151, 12631389), (223, 8553093), (237, 8047847), (239, 7980501), (453, 4210463), (669, 2851031), (717, 2660167), (11929, 159891), (17617, 108267), (18881, 101019), (33673, 56643), (35787, 53297), (36089, 52851)]