201574927

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 225572864

約数和(自身を除く): 23997937

約数列:

[1, 31, 37, 43, 61, 67, 1147, 1333, 1591, 1891, 2077, 2257, 2479, 2623, 2881, 4087, 49321, 69967, 76849, 81313, 89311, 97051, 106597, 126697, 151219, 175741, 3008581, 3304507, 4687789, 5447971, 6502417, 201574927]

約数ペア:

[(1, 201574927), (31, 6502417), (37, 5447971), (43, 4687789), (61, 3304507), (67, 3008581), (1147, 175741), (1333, 151219), (1591, 126697), (1891, 106597), (2077, 97051), (2257, 89311), (2479, 81313), (2623, 76849), (2881, 69967), (4087, 49321)]