7133879883

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 10484113920

約数和(自身を除く): 3350234037

約数列:

[1, 3, 13, 39, 79, 169, 237, 277, 507, 643, 831, 1027, 1929, 3081, 3601, 8359, 10803, 13351, 21883, 25077, 40053, 46813, 50797, 65649, 108667, 140439, 152391, 178111, 284479, 326001, 534333, 660361, 853437, 1981083, 2315443, 3698227, 6946329, 8584693, 11094681, 14070769, 25754079, 30100759, 42212307, 90302277, 182919997, 548759991, 2377959961, 7133879883]

約数ペア:

[(1, 7133879883), (3, 2377959961), (13, 548759991), (39, 182919997), (79, 90302277), (169, 42212307), (237, 30100759), (277, 25754079), (507, 14070769), (643, 11094681), (831, 8584693), (1027, 6946329), (1929, 3698227), (3081, 2315443), (3601, 1981083), (8359, 853437), (10803, 660361), (13351, 534333), (21883, 326001), (25077, 284479), (40053, 178111), (46813, 152391), (50797, 140439), (65649, 108667)]