49112019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1151}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 77635584

約数和(自身を除く): 28523565

約数列:

[1, 3, 9, 11, 33, 99, 431, 1151, 1293, 3453, 3879, 4741, 10359, 12661, 14223, 37983, 42669, 113949, 496081, 1488243, 4464729, 5456891, 16370673, 49112019]

約数ペア:

[(1, 49112019), (3, 16370673), (9, 5456891), (11, 4464729), (33, 1488243), (99, 496081), (431, 113949), (1151, 42669), (1293, 37983), (3453, 14223), (3879, 12661), (4741, 10359)]