88980227

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 112597344

約数和(自身を除く): 23617117

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 833, 1813, 2887, 4403, 20209, 30821, 49079, 106819, 141463, 343553, 747733, 1815923, 2404871, 5234131, 12711461, 88980227]

約数ペア:

[(1, 88980227), (7, 12711461), (17, 5234131), (37, 2404871), (49, 1815923), (119, 747733), (259, 343553), (629, 141463), (833, 106819), (1813, 49079), (2887, 30821), (4403, 20209)]