189223833

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{25321}}^1$

素因数の和:25424

約数の個数: 16

約数和(自身を含む): 262538496

約数和(自身を除く): 73314663

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 25321, 75963, 1190087, 1342013, 3570261, 4026039, 63074611, 189223833]

約数ペア:

[(1, 189223833), (3, 63074611), (47, 4026039), (53, 3570261), (141, 1342013), (159, 1190087), (2491, 75963), (7473, 25321)]