82297047

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 129024000

約数和(自身を除く): 46726953

約数列:

[1, 3, 7, 21, 47, 141, 199, 329, 419, 597, 987, 1257, 1393, 2933, 4179, 8799, 9353, 19693, 28059, 59079, 65471, 83381, 137851, 196413, 250143, 413553, 583667, 1751001, 3918907, 11756721, 27432349, 82297047]

約数ペア:

[(1, 82297047), (3, 27432349), (7, 11756721), (21, 3918907), (47, 1751001), (141, 583667), (199, 413553), (329, 250143), (419, 196413), (597, 137851), (987, 83381), (1257, 65471), (1393, 59079), (2933, 28059), (4179, 19693), (8799, 9353)]