78839591

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 85092480

約数和(自身を除く): 6252889

約数列:

[1, 17, 109, 157, 271, 1853, 2669, 4607, 17113, 29539, 42547, 290921, 502163, 723299, 4637623, 78839591]

約数ペア:

[(1, 78839591), (17, 4637623), (109, 723299), (157, 502163), (271, 290921), (1853, 42547), (2669, 29539), (4607, 17113)]