1128889707

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 1748296704

約数和(自身を除く): 619406997

約数列:

[1, 3, 11, 31, 33, 43, 93, 121, 129, 341, 363, 473, 1023, 1333, 1419, 2333, 3751, 3999, 5203, 6999, 11253, 14663, 15609, 25663, 43989, 72323, 76989, 100319, 161293, 216969, 282293, 300957, 483879, 795553, 846879, 1103509, 2386659, 3109889, 3310527, 8751083, 9329667, 12138599, 26253249, 34208779, 36415797, 102626337, 376296569, 1128889707]

約数ペア:

[(1, 1128889707), (3, 376296569), (11, 102626337), (31, 36415797), (33, 34208779), (43, 26253249), (93, 12138599), (121, 9329667), (129, 8751083), (341, 3310527), (363, 3109889), (473, 2386659), (1023, 1103509), (1333, 846879), (1419, 795553), (2333, 483879), (3751, 300957), (3999, 282293), (5203, 216969), (6999, 161293), (11253, 100319), (14663, 76989), (15609, 72323), (25663, 43989)]