291214807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5953}}^1$

素因数の和:6090

約数の個数: 16

約数和(自身を含む): 324088128

約数和(自身を除く): 32873321

約数列:

[1, 13, 53, 71, 689, 923, 3763, 5953, 48919, 77389, 315509, 422663, 4101617, 5494619, 22401139, 291214807]

約数ペア:

[(1, 291214807), (13, 22401139), (53, 5494619), (71, 4101617), (689, 422663), (923, 315509), (3763, 77389), (5953, 48919)]