73494421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73421}}^1$

素因数の和:73452

約数の個数: 16

約数和(自身を含む): 98679168

約数和(自身を除く): 25184747

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 73421, 513947, 807631, 954473, 5653417, 6681311, 10499203, 73494421]

約数ペア:

[(1, 73494421), (7, 10499203), (11, 6681311), (13, 5653417), (77, 954473), (91, 807631), (143, 513947), (1001, 73421)]