172813703

素因数分解:

${\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 180246240

約数和(自身を除く): 7432537

約数列:

[1, 67, 73, 89, 397, 4891, 5963, 6497, 26599, 28981, 35333, 435299, 1941727, 2367311, 2579309, 172813703]

約数ペア:

[(1, 172813703), (67, 2579309), (73, 2367311), (89, 1941727), (397, 435299), (4891, 35333), (5963, 28981), (6497, 26599)]