155187923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{3673}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 177762816

約数和(自身を除く): 22574893

約数列:

[1, 11, 23, 167, 253, 1837, 3673, 3841, 40403, 42251, 84479, 613391, 929269, 6747301, 14107993, 155187923]

約数ペア:

[(1, 155187923), (11, 14107993), (23, 6747301), (167, 929269), (253, 613391), (1837, 84479), (3673, 42251), (3841, 40403)]