506883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 747936

約数和(自身を除く): 241053

約数列:

[1, 3, 13, 39, 41, 123, 317, 533, 951, 1599, 4121, 12363, 12997, 38991, 168961, 506883]

約数ペア:

[(1, 506883), (3, 168961), (13, 38991), (39, 12997), (41, 12363), (123, 4121), (317, 1599), (533, 951)]