40301517

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 54743040

約数和(自身を除く): 14441523

約数列:

[1, 3, 71, 213, 431, 439, 1293, 1317, 30601, 31169, 91803, 93507, 189209, 567627, 13433839, 40301517]

約数ペア:

[(1, 40301517), (3, 13433839), (71, 567627), (213, 189209), (431, 93507), (439, 91803), (1293, 31169), (1317, 30601)]