87115391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{787}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 98720640

約数和(自身を除く): 11605249

約数列:

[1, 11, 29, 319, 347, 787, 3817, 8657, 10063, 22823, 110693, 251053, 273089, 3003979, 7919581, 87115391]

約数ペア:

[(1, 87115391), (11, 7919581), (29, 3003979), (319, 273089), (347, 251053), (787, 110693), (3817, 22823), (8657, 10063)]