7937937

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 13201344

約数和(自身を除く): 5263407

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 773, 1141, 1467, 2319, 3423, 5411, 6957, 10269, 16233, 48699, 125999, 377997, 881993, 1133991, 2645979, 7937937]

約数ペア:

[(1, 7937937), (3, 2645979), (7, 1133991), (9, 881993), (21, 377997), (63, 125999), (163, 48699), (489, 16233), (773, 10269), (1141, 6957), (1467, 5411), (2319, 3423)]