2149287783

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{23357}}^1$

素因数の和:24226

約数の個数: 16

約数和(自身を含む): 2946845280

約数和(自身を除く): 797557497

約数列:

[1, 3, 37, 111, 829, 2487, 23357, 30673, 70071, 92019, 864209, 2592627, 19362953, 58088859, 716429261, 2149287783]

約数ペア:

[(1, 2149287783), (3, 716429261), (37, 58088859), (111, 19362953), (829, 2592627), (2487, 864209), (23357, 92019), (30673, 70071)]