29966829

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 41101632

約数和(自身を除く): 11134803

約数列:

[1, 3, 43, 129, 233, 699, 997, 2991, 10019, 30057, 42871, 128613, 232301, 696903, 9988943, 29966829]

約数ペア:

[(1, 29966829), (3, 9988943), (43, 696903), (129, 232301), (233, 128613), (699, 42871), (997, 30057), (2991, 10019)]