42378472509

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1855531}}^1$

素因数の和:1855888

約数の個数: 16

約数和(自身を含む): 59139515904

約数和(自身を除く): 16761043395

約数列:

[1, 3, 23, 69, 331, 993, 7613, 22839, 1855531, 5566593, 42677213, 128031639, 614180761, 1842542283, 14126157503, 42378472509]

約数ペア:

[(1, 42378472509), (3, 14126157503), (23, 1842542283), (69, 614180761), (331, 128031639), (993, 42677213), (7613, 5566593), (22839, 1855531)]