49072761

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7459}}^1$

素因数の和:7525

約数の個数: 24

約数和(自身を含む): 76808160

約数和(自身を除く): 27735399

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 7459, 22377, 67131, 126803, 320737, 380409, 962211, 1141227, 2886633, 5452529, 16357587, 49072761]

約数ペア:

[(1, 49072761), (3, 16357587), (9, 5452529), (17, 2886633), (43, 1141227), (51, 962211), (129, 380409), (153, 320737), (387, 126803), (731, 67131), (2193, 22377), (6579, 7459)]