73795221

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13921}}^1$

素因数の和:13977

約数の個数: 24

約数和(自身を含む): 115831040

約数和(自身を除く): 42035819

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 13921, 41763, 125289, 264499, 431551, 793497, 1294653, 2380491, 3883959, 8199469, 24598407, 73795221]

約数ペア:

[(1, 73795221), (3, 24598407), (9, 8199469), (19, 3883959), (31, 2380491), (57, 1294653), (93, 793497), (171, 431551), (279, 264499), (589, 125289), (1767, 41763), (5301, 13921)]