539343847

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{30931}}^1$

素因数の和:31038

約数の個数: 16

約数和(自身を含む): 641405952

約数和(自身を除く): 102062105

約数列:

[1, 7, 47, 53, 329, 371, 2491, 17437, 30931, 216517, 1453757, 1639343, 10176299, 11475401, 77049121, 539343847]

約数ペア:

[(1, 539343847), (7, 77049121), (47, 11475401), (53, 10176299), (329, 1639343), (371, 1453757), (2491, 216517), (17437, 30931)]