528924473

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16087}}^1$

素因数の和:16173

約数の個数: 24

約数和(自身を含む): 682259904

約数和(自身を除く): 153335431

約数列:

[1, 7, 11, 49, 61, 77, 427, 539, 671, 2989, 4697, 16087, 32879, 112609, 176957, 788263, 981307, 1238699, 6869149, 8670893, 10794377, 48084043, 75560639, 528924473]

約数ペア:

[(1, 528924473), (7, 75560639), (11, 48084043), (49, 10794377), (61, 8670893), (77, 6869149), (427, 1238699), (539, 981307), (671, 788263), (2989, 176957), (4697, 112609), (16087, 32879)]