18826167

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1171}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 26327808

約数和(自身を除く): 7501641

約数列:

[1, 3, 23, 69, 233, 699, 1171, 3513, 5359, 16077, 26933, 80799, 272843, 818529, 6275389, 18826167]

約数ペア:

[(1, 18826167), (3, 6275389), (23, 818529), (69, 272843), (233, 80799), (699, 26933), (1171, 16077), (3513, 5359)]