23217003

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{5477}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 34620960

約数和(自身を除く): 11403957

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 5477, 16431, 49293, 147879, 859889, 2579667, 7739001, 23217003]

約数ペア:

[(1, 23217003), (3, 7739001), (9, 2579667), (27, 859889), (157, 147879), (471, 49293), (1413, 16431), (4239, 5477)]