61487691

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{6661}}^1$

素因数の和:6862

約数の個数: 16

約数和(自身を含む): 87298848

約数和(自身を除く): 25811157

約数列:

[1, 3, 17, 51, 181, 543, 3077, 6661, 9231, 19983, 113237, 339711, 1205641, 3616923, 20495897, 61487691]

約数ペア:

[(1, 61487691), (3, 20495897), (17, 3616923), (51, 1205641), (181, 339711), (543, 113237), (3077, 19983), (6661, 9231)]