1237285437

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{136883}}^1$

素因数の和:137040

約数の個数: 16

約数和(自身を含む): 1734594048

約数和(自身を除く): 497308611

約数列:

[1, 3, 23, 69, 131, 393, 3013, 9039, 136883, 410649, 3148309, 9444927, 17931673, 53795019, 412428479, 1237285437]

約数ペア:

[(1, 1237285437), (3, 412428479), (23, 53795019), (69, 17931673), (131, 9444927), (393, 3148309), (3013, 410649), (9039, 136883)]