149116317

素因数分解:

$3^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{5351}}^1$

素因数の和:6688

約数の個数: 16

約数和(自身を含む): 227438592

約数和(自身を除く): 78322275

約数列:

[1, 3, 7, 21, 1327, 3981, 5351, 9289, 16053, 27867, 37457, 112371, 7100777, 21302331, 49705439, 149116317]

約数ペア:

[(1, 149116317), (3, 49705439), (7, 21302331), (21, 7100777), (1327, 112371), (3981, 37457), (5351, 27867), (9289, 16053)]