71753101

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2083}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 90278880

約数和(自身を除く): 18525779

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 931, 1813, 2083, 4921, 14581, 34447, 39577, 77071, 102067, 277039, 539497, 1464349, 1939273, 3776479, 10250443, 71753101]

約数ペア:

[(1, 71753101), (7, 10250443), (19, 3776479), (37, 1939273), (49, 1464349), (133, 539497), (259, 277039), (703, 102067), (931, 77071), (1813, 39577), (2083, 34447), (4921, 14581)]