77952259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 107513856

約数和(自身を除く): 29561597

約数列:

[1, 7, 11, 17, 31, 77, 113, 119, 187, 217, 289, 341, 527, 791, 1243, 1309, 1921, 2023, 2387, 3179, 3503, 3689, 5797, 8701, 8959, 13447, 21131, 22253, 24521, 32657, 38533, 40579, 59551, 62713, 98549, 147917, 228599, 269731, 359227, 416857, 655061, 689843, 1012367, 2514589, 4585427, 7086569, 11136037, 77952259]

約数ペア:

[(1, 77952259), (7, 11136037), (11, 7086569), (17, 4585427), (31, 2514589), (77, 1012367), (113, 689843), (119, 655061), (187, 416857), (217, 359227), (289, 269731), (341, 228599), (527, 147917), (791, 98549), (1243, 62713), (1309, 59551), (1921, 40579), (2023, 38533), (2387, 32657), (3179, 24521), (3503, 22253), (3689, 21131), (5797, 13447), (8701, 8959)]