23238501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 38330880

約数和(自身を除く): 15092379

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 2851, 8151, 8553, 31361, 37063, 54169, 94083, 111189, 162507, 407693, 595859, 704197, 1223079, 1787577, 2112591, 7746167, 23238501]

約数ペア:

[(1, 23238501), (3, 7746167), (11, 2112591), (13, 1787577), (19, 1223079), (33, 704197), (39, 595859), (57, 407693), (143, 162507), (209, 111189), (247, 94083), (429, 54169), (627, 37063), (741, 31361), (2717, 8553), (2851, 8151)]