53087957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 12230443

約数列:

[1, 13, 17, 19, 47, 221, 247, 269, 323, 611, 799, 893, 3497, 4199, 4573, 5111, 10387, 11609, 12643, 15181, 59449, 66443, 86887, 164359, 197353, 214931, 240217, 1129531, 2794103, 3122821, 4083689, 53087957]

約数ペア:

[(1, 53087957), (13, 4083689), (17, 3122821), (19, 2794103), (47, 1129531), (221, 240217), (247, 214931), (269, 197353), (323, 164359), (611, 86887), (799, 66443), (893, 59449), (3497, 15181), (4199, 12643), (4573, 11609), (5111, 10387)]