320097793

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 334445760

約数和(自身を除く): 14347967

約数列:

[1, 53, 67, 109, 827, 3551, 5777, 7303, 43831, 55409, 90143, 387059, 2936677, 4777579, 6039581, 320097793]

約数ペア:

[(1, 320097793), (53, 6039581), (67, 4777579), (109, 2936677), (827, 387059), (3551, 90143), (5777, 55409), (7303, 43831)]