61490429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 84381696

約数和(自身を除く): 22891267

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 1307, 3619, 4277, 6721, 9149, 14377, 16991, 47047, 61429, 100639, 118937, 186901, 430003, 675719, 798577, 1308307, 4730033, 5590039, 8784347, 61490429]

約数ペア:

[(1, 61490429), (7, 8784347), (11, 5590039), (13, 4730033), (47, 1308307), (77, 798577), (91, 675719), (143, 430003), (329, 186901), (517, 118937), (611, 100639), (1001, 61429), (1307, 47047), (3619, 16991), (4277, 14377), (6721, 9149)]