201499491

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{12959}}^1$

素因数の和:13106

約数の個数: 16

約数和(自身を含む): 276203520

約数和(自身を除く): 74704029

約数列:

[1, 3, 71, 73, 213, 219, 5183, 12959, 15549, 38877, 920089, 946007, 2760267, 2838021, 67166497, 201499491]

約数ペア:

[(1, 201499491), (3, 67166497), (71, 2838021), (73, 2760267), (213, 946007), (219, 920089), (5183, 38877), (12959, 15549)]