23515233

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 38246400

約数和(自身を除く): 14731167

約数列:

[1, 3, 7, 17, 21, 51, 119, 199, 331, 357, 597, 993, 1393, 2317, 3383, 4179, 5627, 6951, 10149, 16881, 23681, 39389, 65869, 71043, 118167, 197607, 461083, 1119773, 1383249, 3359319, 7838411, 23515233]

約数ペア:

[(1, 23515233), (3, 7838411), (7, 3359319), (17, 1383249), (21, 1119773), (51, 461083), (119, 197607), (199, 118167), (331, 71043), (357, 65869), (597, 39389), (993, 23681), (1393, 16881), (2317, 10149), (3383, 6951), (4179, 5627)]