157974167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 173389440

約数和(自身を除く): 15415273

約数列:

[1, 13, 79, 193, 797, 1027, 2509, 10361, 15247, 62963, 153821, 198211, 818519, 1999673, 12151859, 157974167]

約数ペア:

[(1, 157974167), (13, 12151859), (79, 1999673), (193, 818519), (797, 198211), (1027, 153821), (2509, 62963), (10361, 15247)]