328913823

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97283}}^1$

素因数の和:97323

約数の個数: 24

約数和(自身を含む): 532338048

約数和(自身を除く): 203424225

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 97283, 291849, 680981, 2042943, 2237509, 4766867, 6712527, 14300601, 15662563, 46987689, 109637941, 328913823]

約数ペア:

[(1, 328913823), (3, 109637941), (7, 46987689), (21, 15662563), (23, 14300601), (49, 6712527), (69, 4766867), (147, 2237509), (161, 2042943), (483, 680981), (1127, 291849), (3381, 97283)]