151438903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{12527}}^1$

素因数の和:12702

約数の個数: 16

約数和(自身を含む): 190024704

約数和(自身を除く): 38585801

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 12089, 12527, 87689, 137797, 964579, 1966739, 13767173, 21634129, 151438903]

約数ペア:

[(1, 151438903), (7, 21634129), (11, 13767173), (77, 1966739), (157, 964579), (1099, 137797), (1727, 87689), (12089, 12527)]