53131197

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53831}}^1$

素因数の和:53888

約数の個数: 16

約数和(自身を含む): 82685952

約数和(自身を除く): 29554755

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 53831, 161493, 376817, 1130451, 2530057, 7590171, 17710399, 53131197]

約数ペア:

[(1, 53131197), (3, 17710399), (7, 7590171), (21, 2530057), (47, 1130451), (141, 376817), (329, 161493), (987, 53831)]