11646201

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 18413568

約数和(自身を除く): 6767367

約数列:

[1, 3, 7, 21, 71, 73, 107, 213, 219, 321, 497, 511, 749, 1491, 1533, 2247, 5183, 7597, 7811, 15549, 22791, 23433, 36281, 53179, 54677, 108843, 159537, 164031, 554581, 1663743, 3882067, 11646201]

約数ペア:

[(1, 11646201), (3, 3882067), (7, 1663743), (21, 554581), (71, 164031), (73, 159537), (107, 108843), (213, 54677), (219, 53179), (321, 36281), (497, 23433), (511, 22791), (749, 15549), (1491, 7811), (1533, 7597), (2247, 5183)]