71359323119

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 87099287040

約数和(自身を除く): 15739963921

約数列:

[1, 7, 31, 53, 71, 217, 371, 497, 961, 1643, 2201, 2819, 3763, 6727, 11501, 15407, 19733, 26341, 50933, 68231, 87389, 116653, 149407, 200149, 356531, 477617, 611723, 816571, 1045849, 1401043, 2709059, 3616243, 4631617, 6204619, 10607897, 18963413, 25313701, 32421319, 43432333, 74255279, 143580127, 192343189, 328844807, 1005060889, 1346402323, 2301913649, 10194189017, 71359323119]

約数ペア:

[(1, 71359323119), (7, 10194189017), (31, 2301913649), (53, 1346402323), (71, 1005060889), (217, 328844807), (371, 192343189), (497, 143580127), (961, 74255279), (1643, 43432333), (2201, 32421319), (2819, 25313701), (3763, 18963413), (6727, 10607897), (11501, 6204619), (15407, 4631617), (19733, 3616243), (26341, 2709059), (50933, 1401043), (68231, 1045849), (87389, 816571), (116653, 611723), (149407, 477617), (200149, 356531)]