195169143

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 290084280

約数和(自身を除く): 94915137

約数列:

[1, 3, 13, 39, 41, 123, 169, 229, 507, 533, 687, 1599, 1681, 2977, 5043, 6929, 8931, 9389, 20787, 21853, 28167, 38701, 65559, 116103, 122057, 284089, 366171, 384949, 852267, 1154847, 1586741, 4760223, 5004337, 15013011, 65056381, 195169143]

約数ペア:

[(1, 195169143), (3, 65056381), (13, 15013011), (39, 5004337), (41, 4760223), (123, 1586741), (169, 1154847), (229, 852267), (507, 384949), (533, 366171), (687, 284089), (1599, 122057), (1681, 116103), (2977, 65559), (5043, 38701), (6929, 28167), (8931, 21853), (9389, 20787)]