2920228431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{239579}}^1$

素因数の和:239838

約数の個数: 16

約数和(自身を含む): 4139942400

約数和(自身を除く): 1219713969

約数列:

[1, 3, 17, 51, 239, 717, 4063, 12189, 239579, 718737, 4072843, 12218529, 57259381, 171778143, 973409477, 2920228431]

約数ペア:

[(1, 2920228431), (3, 973409477), (17, 171778143), (51, 57259381), (239, 12218529), (717, 4072843), (4063, 718737), (12189, 239579)]