79297929

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 117090792

約数和(自身を除く): 37792863

約数列:

[1, 3, 9, 73, 137, 219, 411, 657, 881, 1233, 2643, 7929, 10001, 30003, 64313, 90009, 120697, 192939, 362091, 578817, 1086273, 8810881, 26432643, 79297929]

約数ペア:

[(1, 79297929), (3, 26432643), (9, 8810881), (73, 1086273), (137, 578817), (219, 362091), (411, 192939), (657, 120697), (881, 90009), (1233, 64313), (2643, 30003), (7929, 10001)]