19050451

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 22348800

約数和(自身を除く): 3298349

約数列:

[1, 7, 59, 193, 239, 413, 1351, 1673, 11387, 14101, 46127, 79709, 98707, 322889, 2721493, 19050451]

約数ペア:

[(1, 19050451), (7, 2721493), (59, 322889), (193, 98707), (239, 79709), (413, 46127), (1351, 14101), (1673, 11387)]