290417511

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{21169}}^1$

素因数の和:21458

約数の個数: 16

約数和(自身を含む): 411544800

約数和(自身を除く): 121127289

約数列:

[1, 3, 17, 51, 269, 807, 4573, 13719, 21169, 63507, 359873, 1079619, 5694461, 17083383, 96805837, 290417511]

約数ペア:

[(1, 290417511), (3, 96805837), (17, 17083383), (51, 5694461), (269, 1079619), (807, 359873), (4573, 63507), (13719, 21169)]