47953791

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 72006480

約数和(自身を除く): 24052689

約数列:

[1, 3, 9, 29, 87, 261, 313, 587, 939, 1761, 2817, 5283, 9077, 17023, 27231, 51069, 81693, 153207, 183731, 551193, 1653579, 5328199, 15984597, 47953791]

約数ペア:

[(1, 47953791), (3, 15984597), (9, 5328199), (29, 1653579), (87, 551193), (261, 183731), (313, 153207), (587, 81693), (939, 51069), (1761, 27231), (2817, 17023), (5283, 9077)]