72873039

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19927}}^1$

素因数の和:20006

約数の個数: 16

約数和(自身を含む): 103306752

約数和(自身を除く): 30433713

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 19927, 59781, 458321, 1056131, 1374963, 3168393, 24291013, 72873039]

約数ペア:

[(1, 72873039), (3, 24291013), (23, 3168393), (53, 1374963), (69, 1056131), (159, 458321), (1219, 59781), (3657, 19927)]