747500068221

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{46391117}}^1$

素因数の和:46391292

約数の個数: 16

約数和(自身を含む): 1028769432768

約数和(自身を除く): 281269364547

約数列:

[1, 3, 41, 123, 131, 393, 5371, 16113, 46391117, 139173351, 1902035797, 5706107391, 6077236327, 18231708981, 249166689407, 747500068221]

約数ペア:

[(1, 747500068221), (3, 249166689407), (41, 18231708981), (123, 6077236327), (131, 5706107391), (393, 1902035797), (5371, 139173351), (16113, 46391117)]