23177739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 36198400

約数和(自身を除く): 13020661

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1009, 1209, 1767, 3027, 7657, 13117, 19171, 22971, 31279, 39351, 57513, 93837, 249223, 406627, 594301, 747669, 1219881, 1782903, 7725913, 23177739]

約数ペア:

[(1, 23177739), (3, 7725913), (13, 1782903), (19, 1219881), (31, 747669), (39, 594301), (57, 406627), (93, 249223), (247, 93837), (403, 57513), (589, 39351), (741, 31279), (1009, 22971), (1209, 19171), (1767, 13117), (3027, 7657)]