707908747

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11161}}^1$

素因数の和:11239

約数の個数: 32

約数和(自身を含む): 945108864

約数和(自身を除く): 237200117

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 533, 697, 1547, 3731, 4879, 9061, 11161, 63427, 78127, 145093, 189737, 457601, 1015651, 1328159, 2466581, 3203207, 5948813, 7779217, 17266067, 41641691, 54454519, 101129821, 707908747]

約数ペア:

[(1, 707908747), (7, 101129821), (13, 54454519), (17, 41641691), (41, 17266067), (91, 7779217), (119, 5948813), (221, 3203207), (287, 2466581), (533, 1328159), (697, 1015651), (1547, 457601), (3731, 189737), (4879, 145093), (9061, 78127), (11161, 63427)]