23821621341

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1\times {\mathrm{677}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 38215507968

約数和(自身を除く): 14393886627

約数列:

[1, 3, 7, 21, 23, 69, 161, 263, 277, 483, 677, 789, 831, 1841, 1939, 2031, 4739, 5523, 5817, 6049, 6371, 14217, 15571, 18147, 19113, 42343, 44597, 46713, 72851, 108997, 127029, 133791, 178051, 187529, 218553, 326991, 509957, 534153, 562587, 1246357, 1312703, 1529871, 1675573, 3739071, 3938109, 4095173, 4313167, 5026719, 11729011, 12285519, 12939501, 28666211, 30192169, 35187033, 49320127, 85998633, 90576507, 147960381, 345240889, 1035722667, 1134362921, 3403088763, 7940540447, 23821621341]

約数ペア:

[(1, 23821621341), (3, 7940540447), (7, 3403088763), (21, 1134362921), (23, 1035722667), (69, 345240889), (161, 147960381), (263, 90576507), (277, 85998633), (483, 49320127), (677, 35187033), (789, 30192169), (831, 28666211), (1841, 12939501), (1939, 12285519), (2031, 11729011), (4739, 5026719), (5523, 4313167), (5817, 4095173), (6049, 3938109), (6371, 3739071), (14217, 1675573), (15571, 1529871), (18147, 1312703), (19113, 1246357), (42343, 562587), (44597, 534153), (46713, 509957), (72851, 326991), (108997, 218553), (127029, 187529), (133791, 178051)]