54999369

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 87744384

約数和(自身を除く): 32745015

約数列:

[1, 3, 9, 17, 51, 61, 71, 83, 153, 183, 213, 249, 549, 639, 747, 1037, 1207, 1411, 3111, 3621, 4233, 4331, 5063, 5893, 9333, 10863, 12699, 12993, 15189, 17679, 38979, 45567, 53037, 73627, 86071, 100181, 220881, 258213, 300543, 359473, 662643, 774639, 901629, 1078419, 3235257, 6111041, 18333123, 54999369]

約数ペア:

[(1, 54999369), (3, 18333123), (9, 6111041), (17, 3235257), (51, 1078419), (61, 901629), (71, 774639), (83, 662643), (153, 359473), (183, 300543), (213, 258213), (249, 220881), (549, 100181), (639, 86071), (747, 73627), (1037, 53037), (1207, 45567), (1411, 38979), (3111, 17679), (3621, 15189), (4233, 12993), (4331, 12699), (5063, 10863), (5893, 9333)]