56996919

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10399}}^1$

素因数の和:10444

約数の個数: 32

約数和(自身を含む): 99840000

約数和(自身を除く): 42843081

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 10399, 31197, 72793, 93591, 218379, 280773, 301571, 655137, 904713, 1965411, 2110997, 2714139, 6332991, 8142417, 18998973, 56996919]

約数ペア:

[(1, 56996919), (3, 18998973), (7, 8142417), (9, 6332991), (21, 2714139), (27, 2110997), (29, 1965411), (63, 904713), (87, 655137), (189, 301571), (203, 280773), (261, 218379), (609, 93591), (783, 72793), (1827, 31197), (5481, 10399)]