201374931

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{26947}}^1$

素因数の和:27050

約数の個数: 16

約数和(自身を含む): 279396864

約数和(自身を除く): 78021933

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 26947, 80841, 1266509, 1428191, 3799527, 4284573, 67124977, 201374931]

約数ペア:

[(1, 201374931), (3, 67124977), (47, 4284573), (53, 3799527), (141, 1428191), (159, 1266509), (2491, 80841), (7473, 26947)]