75827361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 111310848

約数和(自身を除く): 35483487

約数列:

[1, 3, 17, 43, 51, 71, 129, 213, 487, 731, 1207, 1461, 2193, 3053, 3621, 8279, 9159, 20941, 24837, 34577, 51901, 62823, 103731, 155703, 355997, 587809, 1067991, 1486811, 1763427, 4460433, 25275787, 75827361]

約数ペア:

[(1, 75827361), (3, 25275787), (17, 4460433), (43, 1763427), (51, 1486811), (71, 1067991), (129, 587809), (213, 355997), (487, 155703), (731, 103731), (1207, 62823), (1461, 51901), (2193, 34577), (3053, 24837), (3621, 20941), (8279, 9159)]