91158249

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4703}}^1$

素因数の和:4797

約数の個数: 32

約数和(自身を含む): 151732224

約数和(自身を除く): 60573975

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 4703, 6461, 14109, 19383, 32921, 61139, 98763, 183417, 333913, 427973, 1001739, 1283919, 2337391, 4340869, 7012173, 13022607, 30386083, 91158249]

約数ペア:

[(1, 91158249), (3, 30386083), (7, 13022607), (13, 7012173), (21, 4340869), (39, 2337391), (71, 1283919), (91, 1001739), (213, 427973), (273, 333913), (497, 183417), (923, 98763), (1491, 61139), (2769, 32921), (4703, 19383), (6461, 14109)]