91896917

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1201}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 111468672

約数和(自身を除く): 19571755

約数列:

[1, 7, 17, 119, 643, 1201, 4501, 8407, 10931, 20417, 76517, 142919, 772243, 5405701, 13128131, 91896917]

約数ペア:

[(1, 91896917), (7, 13128131), (17, 5405701), (119, 772243), (643, 142919), (1201, 76517), (4501, 20417), (8407, 10931)]