61512711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 92424192

約数和(自身を除く): 30911481

約数列:

[1, 3, 13, 31, 39, 83, 93, 249, 403, 613, 1079, 1209, 1839, 2573, 3237, 7719, 7969, 19003, 23907, 33449, 50879, 57009, 100347, 152637, 247039, 661427, 741117, 1577249, 1984281, 4731747, 20504237, 61512711]

約数ペア:

[(1, 61512711), (3, 20504237), (13, 4731747), (31, 1984281), (39, 1577249), (83, 741117), (93, 661427), (249, 247039), (403, 152637), (613, 100347), (1079, 57009), (1209, 50879), (1839, 33449), (2573, 23907), (3237, 19003), (7719, 7969)]