213144159

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{8929}}^1$

素因数の和:9114

約数の個数: 16

約数和(自身を含む): 290760800

約数和(自身を除く): 77616641

約数列:

[1, 3, 73, 109, 219, 327, 7957, 8929, 23871, 26787, 651817, 973261, 1955451, 2919783, 71048053, 213144159]

約数ペア:

[(1, 213144159), (3, 71048053), (73, 2919783), (109, 1955451), (219, 973261), (327, 651817), (7957, 26787), (8929, 23871)]