84799281

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1327}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 137687040

約数和(自身を除く): 52887759

約数列:

[1, 3, 7, 17, 21, 51, 119, 179, 357, 537, 1253, 1327, 3043, 3759, 3981, 9129, 9289, 21301, 22559, 27867, 63903, 67677, 157913, 237533, 473739, 712599, 1662731, 4038061, 4988193, 12114183, 28266427, 84799281]

約数ペア:

[(1, 84799281), (3, 28266427), (7, 12114183), (17, 4988193), (21, 4038061), (51, 1662731), (119, 712599), (179, 473739), (357, 237533), (537, 157913), (1253, 67677), (1327, 63903), (3043, 27867), (3759, 22559), (3981, 21301), (9129, 9289)]