75902439

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 107864064

約数和(自身を除く): 31961625

約数列:

[1, 3, 41, 43, 113, 123, 127, 129, 339, 381, 1763, 4633, 4859, 5207, 5289, 5461, 13899, 14351, 14577, 15621, 16383, 43053, 199219, 223901, 588391, 597657, 617093, 671703, 1765173, 1851279, 25300813, 75902439]

約数ペア:

[(1, 75902439), (3, 25300813), (41, 1851279), (43, 1765173), (113, 671703), (123, 617093), (127, 597657), (129, 588391), (339, 223901), (381, 199219), (1763, 43053), (4633, 16383), (4859, 15621), (5207, 14577), (5289, 14351), (5461, 13899)]