48706497

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10889}}^1$

素因数の和:10973

約数の個数: 24

約数和(自身を含む): 81544320

約数和(自身を除く): 32837823

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 10889, 32667, 76223, 98001, 228669, 686007, 773119, 2319357, 5411833, 6958071, 16235499, 48706497]

約数ペア:

[(1, 48706497), (3, 16235499), (7, 6958071), (9, 5411833), (21, 2319357), (63, 773119), (71, 686007), (213, 228669), (497, 98001), (639, 76223), (1491, 32667), (4473, 10889)]