61112037

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 99097600

約数和(自身を除く): 37985563

約数列:

[1, 3, 7, 19, 21, 57, 97, 133, 291, 399, 679, 1579, 1843, 2037, 4737, 5529, 11053, 12901, 30001, 33159, 38703, 90003, 153163, 210007, 459489, 630021, 1072141, 2910097, 3216423, 8730291, 20370679, 61112037]

約数ペア:

[(1, 61112037), (3, 20370679), (7, 8730291), (19, 3216423), (21, 2910097), (57, 1072141), (97, 630021), (133, 459489), (291, 210007), (399, 153163), (679, 90003), (1579, 38703), (1843, 33159), (2037, 30001), (4737, 12901), (5529, 11053)]