86305051

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 100454400

約数和(自身を除く): 14149349

約数列:

[1, 7, 79, 239, 553, 653, 1673, 4571, 18881, 51587, 132167, 156067, 361109, 1092469, 12329293, 86305051]

約数ペア:

[(1, 86305051), (7, 12329293), (79, 1092469), (239, 361109), (553, 156067), (653, 132167), (1673, 51587), (4571, 18881)]