53302249

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7607}}^1$

素因数の和:7645

約数の個数: 24

約数和(自身を含む): 72854208

約数和(自身を除く): 19551959

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 7607, 53249, 83677, 98891, 372743, 585739, 692237, 1087801, 4100173, 4845659, 7614607, 53302249]

約数ペア:

[(1, 53302249), (7, 7614607), (11, 4845659), (13, 4100173), (49, 1087801), (77, 692237), (91, 585739), (143, 372743), (539, 98891), (637, 83677), (1001, 53249), (7007, 7607)]