86536219

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2503}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 108172800

約数和(自身を除く): 21636581

約数列:

[1, 7, 11, 77, 449, 2503, 3143, 4939, 17521, 27533, 34573, 192731, 1123847, 7866929, 12362317, 86536219]

約数ペア:

[(1, 86536219), (7, 12362317), (11, 7866929), (77, 1123847), (449, 192731), (2503, 34573), (3143, 27533), (4939, 17521)]