87481813

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 94705200

約数和(自身を除く): 7223387

約数列:

[1, 17, 73, 157, 449, 1241, 2669, 7633, 11461, 32777, 70493, 194837, 557209, 1198381, 5145989, 87481813]

約数ペア:

[(1, 87481813), (17, 5145989), (73, 1198381), (157, 557209), (449, 194837), (1241, 70493), (2669, 32777), (7633, 11461)]