28546701

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 12821619

約数列:

[1, 3, 29, 41, 53, 87, 123, 151, 159, 453, 1189, 1537, 2173, 3567, 4379, 4611, 6191, 6519, 8003, 13137, 18573, 24009, 63017, 179539, 189051, 232087, 328123, 538617, 696261, 984369, 9515567, 28546701]

約数ペア:

[(1, 28546701), (3, 9515567), (29, 984369), (41, 696261), (53, 538617), (87, 328123), (123, 232087), (151, 189051), (159, 179539), (453, 63017), (1189, 24009), (1537, 18573), (2173, 13137), (3567, 8003), (4379, 6519), (4611, 6191)]