131044501

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42839}}^1$

素因数の和:42888

約数の個数: 16

約数和(自身を含む): 164505600

約数和(自身を除く): 33461099

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 42839, 299873, 813941, 985297, 5697587, 6897079, 18720643, 131044501]

約数ペア:

[(1, 131044501), (7, 18720643), (19, 6897079), (23, 5697587), (133, 985297), (161, 813941), (437, 299873), (3059, 42839)]