72167729491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1\times {\mathrm{225601}}^1$

素因数の和:227862

約数の個数: 16

約数和(自身を含む): 84822742368

約数和(自身を除く): 12655012877

約数列:

[1, 11, 13, 143, 2237, 24607, 29081, 225601, 319891, 2481611, 2932813, 32260943, 504669437, 5551363807, 6560702681, 72167729491]

約数ペア:

[(1, 72167729491), (11, 6560702681), (13, 5551363807), (143, 504669437), (2237, 32260943), (24607, 2932813), (29081, 2481611), (225601, 319891)]