38784181

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 40953600

約数和(自身を除く): 2169419

約数列:

[1, 53, 59, 79, 157, 3127, 4187, 4661, 8321, 9263, 12403, 247033, 490939, 657359, 731777, 38784181]

約数ペア:

[(1, 38784181), (53, 731777), (59, 657359), (79, 490939), (157, 247033), (3127, 12403), (4187, 9263), (4661, 8321)]