392767767

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{132647}}^1$

素因数の和:132707

約数の個数: 24

約数和(自身を含む): 662178816

約数和(自身を除く): 269411049

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 132647, 397941, 928529, 1193823, 2785587, 6234409, 8356761, 18703227, 43640863, 56109681, 130922589, 392767767]

約数ペア:

[(1, 392767767), (3, 130922589), (7, 56109681), (9, 43640863), (21, 18703227), (47, 8356761), (63, 6234409), (141, 2785587), (329, 1193823), (423, 928529), (987, 397941), (2961, 132647)]