199434809

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{751}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 232458240

約数和(自身を除く): 33023431

約数列:

[1, 7, 59, 413, 643, 751, 4501, 5257, 37937, 44309, 265559, 310163, 482893, 3380251, 28490687, 199434809]

約数ペア:

[(1, 199434809), (7, 28490687), (59, 3380251), (413, 482893), (643, 310163), (751, 265559), (4501, 44309), (5257, 37937)]