1323803571

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21341}}^1$

素因数の和:21427

約数の個数: 32

約数和(自身を含む): 1966878720

約数和(自身を除く): 643075149

約数列:

[1, 3, 23, 29, 31, 69, 87, 93, 667, 713, 899, 2001, 2139, 2697, 20677, 21341, 62031, 64023, 490843, 618889, 661571, 1472529, 1856667, 1984713, 14234447, 15216133, 19185559, 42703341, 45648399, 57556677, 441267857, 1323803571]

約数ペア:

[(1, 1323803571), (3, 441267857), (23, 57556677), (29, 45648399), (31, 42703341), (69, 19185559), (87, 15216133), (93, 14234447), (667, 1984713), (713, 1856667), (899, 1472529), (2001, 661571), (2139, 618889), (2697, 490843), (20677, 64023), (21341, 62031)]