1332258879

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1547339}}^1$

素因数の和:1547390

約数の個数: 16

約数和(自身を含む): 2079624960

約数和(自身を除く): 747366081

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1547339, 4642017, 10831373, 32494119, 63440899, 190322697, 444086293, 1332258879]

約数ペア:

[(1, 1332258879), (3, 444086293), (7, 190322697), (21, 63440899), (41, 32494119), (123, 10831373), (287, 4642017), (861, 1547339)]