23879713

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 8295647

約数列:

[1, 11, 13, 17, 19, 47, 121, 143, 187, 209, 221, 247, 323, 517, 611, 799, 893, 1573, 2057, 2299, 2431, 2717, 3553, 4199, 5687, 6721, 8789, 9823, 10387, 11609, 15181, 26741, 29887, 39083, 46189, 73931, 96679, 108053, 114257, 127699, 166991, 197353, 508079, 1256827, 1404689, 1836901, 2170883, 23879713]

約数ペア:

[(1, 23879713), (11, 2170883), (13, 1836901), (17, 1404689), (19, 1256827), (47, 508079), (121, 197353), (143, 166991), (187, 127699), (209, 114257), (221, 108053), (247, 96679), (323, 73931), (517, 46189), (611, 39083), (799, 29887), (893, 26741), (1573, 15181), (2057, 11609), (2299, 10387), (2431, 9823), (2717, 8789), (3553, 6721), (4199, 5687)]