85815212831

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1321}}^1\times {\mathrm{179951}}^1$

素因数の和:181310

約数の個数: 12

約数和(自身を含む): 90638583264

約数和(自身を除く): 4823370433

約数列:

[1, 19, 361, 1321, 25099, 179951, 476881, 3419069, 64962311, 237715271, 4516590149, 85815212831]

約数ペア:

[(1, 85815212831), (19, 4516590149), (361, 237715271), (1321, 64962311), (25099, 3419069), (179951, 476881)]