281230199041

素因数分解:

${\mathrm{11}}^4\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{761}}^1$

素因数の和:1435

約数の個数: 40

約数和(自身を含む): 317501442720

約数和(自身を除く): 36271243679

約数列:

[1, 11, 43, 121, 473, 587, 761, 1331, 5203, 6457, 8371, 14641, 25241, 32723, 57233, 71027, 92081, 277651, 359953, 446707, 629563, 781297, 1012891, 3054161, 3959483, 4913777, 8594267, 11141801, 19208401, 33595771, 43554313, 54051547, 211292411, 369553481, 479097443, 594567017, 2324216521, 6540237187, 25566381731, 281230199041]

約数ペア:

[(1, 281230199041), (11, 25566381731), (43, 6540237187), (121, 2324216521), (473, 594567017), (587, 479097443), (761, 369553481), (1331, 211292411), (5203, 54051547), (6457, 43554313), (8371, 33595771), (14641, 19208401), (25241, 11141801), (32723, 8594267), (57233, 4913777), (71027, 3959483), (92081, 3054161), (277651, 1012891), (359953, 781297), (446707, 629563)]