78305279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 87048192

約数和(自身を除く): 8742913

約数列:

[1, 13, 43, 127, 559, 1103, 1651, 5461, 14339, 47429, 70993, 140081, 616577, 1821053, 6023483, 78305279]

約数ペア:

[(1, 78305279), (13, 6023483), (43, 1821053), (127, 616577), (559, 140081), (1103, 70993), (1651, 47429), (5461, 14339)]