89921454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2140987}}^1$

素因数の和:2140999

約数の個数: 16

約数和(自身を含む): 205534848

約数和(自身を除く): 115613394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2140987, 4281974, 6422961, 12845922, 14986909, 29973818, 44960727, 89921454]

約数ペア:

[(1, 89921454), (2, 44960727), (3, 29973818), (6, 14986909), (7, 12845922), (14, 6422961), (21, 4281974), (42, 2140987)]