122091207

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1949}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 197184000

約数和(自身を除く): 75092793

約数列:

[1, 3, 7, 19, 21, 57, 133, 157, 399, 471, 1099, 1949, 2983, 3297, 5847, 8949, 13643, 20881, 37031, 40929, 62643, 111093, 259217, 305993, 777651, 917979, 2141951, 5813867, 6425853, 17441601, 40697069, 122091207]

約数ペア:

[(1, 122091207), (3, 40697069), (7, 17441601), (19, 6425853), (21, 5813867), (57, 2141951), (133, 917979), (157, 777651), (399, 305993), (471, 259217), (1099, 111093), (1949, 62643), (2983, 40929), (3297, 37031), (5847, 20881), (8949, 13643)]