56146783

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 71160320

約数和(自身を除く): 15013537

約数列:

[1, 7, 11, 77, 121, 151, 439, 847, 1057, 1661, 3073, 4829, 11627, 18271, 33803, 53119, 66289, 127897, 371833, 464023, 729179, 5104253, 8020969, 56146783]

約数ペア:

[(1, 56146783), (7, 8020969), (11, 5104253), (77, 729179), (121, 464023), (151, 371833), (439, 127897), (847, 66289), (1057, 53119), (1661, 33803), (3073, 18271), (4829, 11627)]