64302091

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5591}}^1$

素因数の和:5682

約数の個数: 16

約数和(自身を含む): 77303808

約数和(自身を除く): 13001717

約数列:

[1, 7, 31, 53, 217, 371, 1643, 5591, 11501, 39137, 173321, 296323, 1213247, 2074261, 9186013, 64302091]

約数ペア:

[(1, 64302091), (7, 9186013), (31, 2074261), (53, 1213247), (217, 296323), (371, 173321), (1643, 39137), (5591, 11501)]