78097173

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1451}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 130470912

約数和(自身を除く): 52373739

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 233, 699, 1451, 1631, 2563, 4353, 4893, 7689, 10157, 15961, 17941, 30471, 47883, 53823, 111727, 335181, 338083, 1014249, 2366581, 3718913, 7099743, 11156739, 26032391, 78097173]

約数ペア:

[(1, 78097173), (3, 26032391), (7, 11156739), (11, 7099743), (21, 3718913), (33, 2366581), (77, 1014249), (231, 338083), (233, 335181), (699, 111727), (1451, 53823), (1631, 47883), (2563, 30471), (4353, 17941), (4893, 15961), (7689, 10157)]