90811843

素因数分解:

${\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 100336320

約数和(自身を除く): 9524477

約数列:

[1, 23, 41, 53, 79, 529, 943, 1219, 1817, 2173, 3239, 4187, 21689, 28037, 41791, 49979, 74497, 96301, 171667, 1149517, 1713431, 2214923, 3948341, 90811843]

約数ペア:

[(1, 90811843), (23, 3948341), (41, 2214923), (53, 1713431), (79, 1149517), (529, 171667), (943, 96301), (1219, 74497), (1817, 49979), (2173, 41791), (3239, 28037), (4187, 21689)]