1664014725109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1\times {\mathrm{51133}}^1$

素因数の和:51937

約数の個数: 32

約数和(自身を含む): 1877817199104

約数和(自身を除く): 213802473995

約数列:

[1, 11, 43, 107, 473, 643, 1177, 4601, 7073, 27649, 50611, 51133, 68801, 304139, 562463, 756811, 2198719, 2958443, 5471231, 24185909, 32542873, 32878519, 60183541, 235262933, 361663709, 1413776317, 2587892263, 3518001533, 15551539487, 38698016863, 151274065919, 1664014725109]

約数ペア:

[(1, 1664014725109), (11, 151274065919), (43, 38698016863), (107, 15551539487), (473, 3518001533), (643, 2587892263), (1177, 1413776317), (4601, 361663709), (7073, 235262933), (27649, 60183541), (50611, 32878519), (51133, 32542873), (68801, 24185909), (304139, 5471231), (562463, 2958443), (756811, 2198719)]