202066539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1381}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 302492160

約数和(自身を除く): 100425621

約数列:

[1, 3, 17, 19, 51, 57, 151, 323, 453, 969, 1381, 2567, 2869, 4143, 7701, 8607, 23477, 26239, 48773, 70431, 78717, 146319, 208531, 446063, 625593, 1338189, 3545027, 3962089, 10635081, 11886267, 67355513, 202066539]

約数ペア:

[(1, 202066539), (3, 67355513), (17, 11886267), (19, 10635081), (51, 3962089), (57, 3545027), (151, 1338189), (323, 625593), (453, 446063), (969, 208531), (1381, 146319), (2567, 78717), (2869, 70431), (4143, 48773), (7701, 26239), (8607, 23477)]