54937119

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 78140160

約数和(自身を除く): 23203041

約数列:

[1, 3, 37, 67, 83, 89, 111, 201, 249, 267, 2479, 3071, 3293, 5561, 5963, 7387, 7437, 9213, 9879, 16683, 17889, 22161, 205757, 220631, 273319, 494929, 617271, 661893, 819957, 1484787, 18312373, 54937119]

約数ペア:

[(1, 54937119), (3, 18312373), (37, 1484787), (67, 819957), (83, 661893), (89, 617271), (111, 494929), (201, 273319), (249, 220631), (267, 205757), (2479, 22161), (3071, 17889), (3293, 16683), (5561, 9879), (5963, 9213), (7387, 7437)]