53861985359

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{139301}}^1$

素因数の和:139935

約数の個数: 24

約数和(自身を含む): 67587101568

約数和(自身を除く): 13725116209

約数列:

[1, 7, 13, 49, 91, 607, 637, 4249, 7891, 29743, 55237, 139301, 386659, 975107, 1810913, 6825749, 12676391, 84555707, 88734737, 591889949, 1099224191, 4143229643, 7694569337, 53861985359]

約数ペア:

[(1, 53861985359), (7, 7694569337), (13, 4143229643), (49, 1099224191), (91, 591889949), (607, 88734737), (637, 84555707), (4249, 12676391), (7891, 6825749), (29743, 1810913), (55237, 975107), (139301, 386659)]