852172401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{23251}}^1$

素因数の和:23916

約数の個数: 16

約数和(自身を含む): 1197943040

約数和(自身を除く): 345770639

約数列:

[1, 3, 19, 57, 643, 1929, 12217, 23251, 36651, 69753, 441769, 1325307, 14950393, 44851179, 284057467, 852172401]

約数ペア:

[(1, 852172401), (3, 284057467), (19, 44851179), (57, 14950393), (643, 1325307), (1929, 441769), (12217, 69753), (23251, 36651)]