225851327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 246250368

約数和(自身を除く): 20399041

約数列:

[1, 13, 173, 233, 431, 2249, 3029, 5603, 40309, 74563, 100423, 524017, 969319, 1305499, 17373179, 225851327]

約数ペア:

[(1, 225851327), (13, 17373179), (173, 1305499), (233, 969319), (431, 524017), (2249, 100423), (3029, 74563), (5603, 40309)]