159135927

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 227635200

約数和(自身を除く): 68499273

約数列:

[1, 3, 31, 37, 93, 103, 111, 309, 449, 1147, 1347, 3193, 3441, 3811, 9579, 11433, 13919, 16613, 41757, 46247, 49839, 118141, 138741, 354423, 515003, 1433657, 1545009, 1711139, 4300971, 5133417, 53045309, 159135927]

約数ペア:

[(1, 159135927), (3, 53045309), (31, 5133417), (37, 4300971), (93, 1711139), (103, 1545009), (111, 1433657), (309, 515003), (449, 354423), (1147, 138741), (1347, 118141), (3193, 49839), (3441, 46247), (3811, 41757), (9579, 16613), (11433, 13919)]