97951671

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 153144576

約数和(自身を除く): 55192905

約数列:

[1, 3, 9, 17, 51, 71, 127, 153, 213, 381, 639, 1143, 1207, 2159, 3621, 5041, 6477, 9017, 10863, 15123, 19431, 27051, 45369, 81153, 85697, 153289, 257091, 459867, 640207, 771273, 1379601, 1920621, 5761863, 10883519, 32650557, 97951671]

約数ペア:

[(1, 97951671), (3, 32650557), (9, 10883519), (17, 5761863), (51, 1920621), (71, 1379601), (127, 771273), (153, 640207), (213, 459867), (381, 257091), (639, 153289), (1143, 85697), (1207, 81153), (2159, 45369), (3621, 27051), (5041, 19431), (6477, 15123), (9017, 10863)]