89816397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 134835840

約数和(自身を除く): 45019443

約数列:

[1, 3, 11, 33, 53, 89, 159, 267, 577, 583, 979, 1731, 1749, 2937, 4717, 6347, 14151, 19041, 30581, 51353, 51887, 91743, 154059, 155661, 336391, 564883, 1009173, 1694649, 2721709, 8165127, 29938799, 89816397]

約数ペア:

[(1, 89816397), (3, 29938799), (11, 8165127), (33, 2721709), (53, 1694649), (89, 1009173), (159, 564883), (267, 336391), (577, 155661), (583, 154059), (979, 91743), (1731, 51887), (1749, 51353), (2937, 30581), (4717, 19041), (6347, 14151)]