71568317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 78926400

約数和(自身を除く): 7358083

約数列:

[1, 17, 29, 179, 493, 811, 3043, 5191, 13787, 23519, 88247, 145169, 399823, 2467873, 4209901, 71568317]

約数ペア:

[(1, 71568317), (17, 4209901), (29, 2467873), (179, 399823), (493, 145169), (811, 88247), (3043, 23519), (5191, 13787)]