77038409

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{593}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 89831808

約数和(自身を除く): 12793399

約数列:

[1, 7, 67, 277, 469, 593, 1939, 4151, 18559, 39731, 129913, 164261, 278117, 1149827, 11005487, 77038409]

約数ペア:

[(1, 77038409), (7, 11005487), (67, 1149827), (277, 278117), (469, 164261), (593, 129913), (1939, 39731), (4151, 18559)]