23758581

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 16561419

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 2099, 3773, 6297, 11319, 14693, 23089, 44079, 69267, 102851, 161623, 308553, 484869, 719957, 1131361, 2159871, 3394083, 7919527, 23758581]

約数ペア:

[(1, 23758581), (3, 7919527), (7, 3394083), (11, 2159871), (21, 1131361), (33, 719957), (49, 484869), (77, 308553), (147, 161623), (231, 102851), (343, 69267), (539, 44079), (1029, 23089), (1617, 14693), (2099, 11319), (3773, 6297)]