78118183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 17682137

約数列:

[1, 11, 13, 47, 59, 143, 197, 517, 611, 649, 767, 2167, 2561, 2773, 6721, 8437, 9259, 11623, 28171, 30503, 36049, 101849, 120367, 127853, 151099, 396539, 546281, 1324037, 1662089, 6009091, 7101653, 78118183]

約数ペア:

[(1, 78118183), (11, 7101653), (13, 6009091), (47, 1662089), (59, 1324037), (143, 546281), (197, 396539), (517, 151099), (611, 127853), (649, 120367), (767, 101849), (2167, 36049), (2561, 30503), (2773, 28171), (6721, 11623), (8437, 9259)]