253092408189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1\times {\mathrm{28879}}^1$

素因数の和:29857

約数の個数: 32

約数和(自身を含む): 359313408000

約数和(自身を除く): 106220999811

約数列:

[1, 3, 17, 51, 239, 717, 719, 2157, 4063, 12189, 12223, 28879, 36669, 86637, 171841, 490943, 515523, 1472829, 2921297, 6902081, 8763891, 20706243, 20764001, 62292003, 117335377, 352006131, 352988017, 1058964051, 4962596239, 14887788717, 84364136063, 253092408189]

約数ペア:

[(1, 253092408189), (3, 84364136063), (17, 14887788717), (51, 4962596239), (239, 1058964051), (717, 352988017), (719, 352006131), (2157, 117335377), (4063, 62292003), (12189, 20764001), (12223, 20706243), (28879, 8763891), (36669, 6902081), (86637, 2921297), (171841, 1472829), (490943, 515523)]