99206961

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{248639}}^1$

素因数の和:248668

約数の個数: 16

約数和(自身を含む): 159129600

約数和(自身を除く): 59922639

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 248639, 745917, 1740473, 4724141, 5221419, 14172423, 33068987, 99206961]

約数ペア:

[(1, 99206961), (3, 33068987), (7, 14172423), (19, 5221419), (21, 4724141), (57, 1740473), (133, 745917), (399, 248639)]