231902041

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{1423}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 274137088

約数和(自身を除く): 42235047

約数列:

[1, 7, 31, 217, 751, 1423, 5257, 9961, 23281, 44113, 162967, 308791, 1068673, 7480711, 33128863, 231902041]

約数ペア:

[(1, 231902041), (7, 33128863), (31, 7480711), (217, 1068673), (751, 308791), (1423, 162967), (5257, 44113), (9961, 23281)]