54721813553

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 64382895360

約数和(自身を除く): 9661081807

約数列:

[1, 11, 17, 121, 173, 187, 367, 419, 1903, 2057, 2941, 4037, 4609, 6239, 7123, 20933, 32351, 44407, 50699, 63491, 68629, 72487, 78353, 153773, 355861, 698401, 754919, 797357, 861883, 1079347, 1232279, 1691503, 2614141, 7682411, 8770927, 11872817, 13555069, 18606533, 26602729, 28755551, 130600987, 149105759, 292630019, 316311061, 452246393, 3218930209, 4974710323, 54721813553]

約数ペア:

[(1, 54721813553), (11, 4974710323), (17, 3218930209), (121, 452246393), (173, 316311061), (187, 292630019), (367, 149105759), (419, 130600987), (1903, 28755551), (2057, 26602729), (2941, 18606533), (4037, 13555069), (4609, 11872817), (6239, 8770927), (7123, 7682411), (20933, 2614141), (32351, 1691503), (44407, 1232279), (50699, 1079347), (63491, 861883), (68629, 797357), (72487, 754919), (78353, 698401), (153773, 355861)]