214930983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{221807}}^1$

素因数の和:221846

約数の個数: 16

約数和(自身を含む): 319403520

約数和(自身を除く): 104472537

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 221807, 665421, 3770719, 4214333, 11312157, 12642999, 71643661, 214930983]

約数ペア:

[(1, 214930983), (3, 71643661), (17, 12642999), (19, 11312157), (51, 4214333), (57, 3770719), (323, 665421), (969, 221807)]