99820091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3557}}^1$

素因数の和:3794

約数の個数: 16

約数和(自身を含む): 120687360

約数和(自身を除く): 20867269

約数列:

[1, 7, 19, 133, 211, 1477, 3557, 4009, 24899, 28063, 67583, 473081, 750527, 5253689, 14260013, 99820091]

約数ペア:

[(1, 99820091), (7, 14260013), (19, 5253689), (133, 750527), (211, 473081), (1477, 67583), (3557, 28063), (4009, 24899)]