66541567449

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{88241}}^1$

素因数の和:88641

約数の個数: 32

約数和(自身を含む): 102501907200

約数和(自身を除く): 35960339751

約数列:

[1, 3, 7, 21, 149, 241, 447, 723, 1043, 1687, 3129, 5061, 35909, 88241, 107727, 251363, 264723, 617687, 754089, 1853061, 13147909, 21266081, 39443727, 63798243, 92035363, 148862567, 276106089, 446587701, 3168646069, 9505938207, 22180522483, 66541567449]

約数ペア:

[(1, 66541567449), (3, 22180522483), (7, 9505938207), (21, 3168646069), (149, 446587701), (241, 276106089), (447, 148862567), (723, 92035363), (1043, 63798243), (1687, 39443727), (3129, 21266081), (5061, 13147909), (35909, 1853061), (88241, 754089), (107727, 617687), (251363, 264723)]