141206913

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40127}}^1$

素因数の和:40173

約数の個数: 24

約数和(自身を含む): 225358848

約数和(自身を除く): 84151935

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 40127, 120381, 361143, 682159, 922921, 2046477, 2768763, 6139431, 8306289, 15689657, 47068971, 141206913]

約数ペア:

[(1, 141206913), (3, 47068971), (9, 15689657), (17, 8306289), (23, 6139431), (51, 2768763), (69, 2046477), (153, 922921), (207, 682159), (391, 361143), (1173, 120381), (3519, 40127)]