42424239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7607}}^1$

素因数の和:7647

約数の個数: 24

約数和(自身を含む): 66828672

約数和(自身を除く): 24404433

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 7607, 22821, 83677, 98891, 251031, 296673, 1087801, 1285583, 3263403, 3856749, 14141413, 42424239]

約数ペア:

[(1, 42424239), (3, 14141413), (11, 3856749), (13, 3263403), (33, 1285583), (39, 1087801), (143, 296673), (169, 251031), (429, 98891), (507, 83677), (1859, 22821), (5577, 7607)]