513248419839

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{30557}}^1$

素因数の和:31311

約数の個数: 32

約数和(自身を含む): 699597296640

約数和(自身を除く): 186348876801

約数列:

[1, 3, 79, 131, 237, 393, 541, 1623, 10349, 30557, 31047, 42739, 70871, 91671, 128217, 212613, 2414003, 4002967, 5598809, 7242009, 12008901, 16531337, 16796427, 49594011, 316234393, 948703179, 1305975623, 2165605147, 3917926869, 6496815441, 171082806613, 513248419839]

約数ペア:

[(1, 513248419839), (3, 171082806613), (79, 6496815441), (131, 3917926869), (237, 2165605147), (393, 1305975623), (541, 948703179), (1623, 316234393), (10349, 49594011), (30557, 16796427), (31047, 16531337), (42739, 12008901), (70871, 7242009), (91671, 5598809), (128217, 4002967), (212613, 2414003)]