19192323

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 26149536

約数和(自身を除く): 6957213

約数列:

[1, 3, 97, 101, 291, 303, 653, 1959, 9797, 29391, 63341, 65953, 190023, 197859, 6397441, 19192323]

約数ペア:

[(1, 19192323), (3, 6397441), (97, 197859), (101, 190023), (291, 65953), (303, 63341), (653, 29391), (1959, 9797)]