264901

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 16

約数和(自身を含む): 338688

約数和(自身を除く): 73787

約数列:

[1, 7, 13, 41, 71, 91, 287, 497, 533, 923, 2911, 3731, 6461, 20377, 37843, 264901]

約数ペア:

[(1, 264901), (7, 37843), (13, 20377), (41, 6461), (71, 3731), (91, 2911), (287, 923), (497, 533)]