172040763

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{9643}}^1$

素因数の和:9978

約数の個数: 16

約数和(自身を含む): 242257280

約数和(自身を除く): 70216517

約数列:

[1, 3, 19, 57, 313, 939, 5947, 9643, 17841, 28929, 183217, 549651, 3018259, 9054777, 57346921, 172040763]

約数ペア:

[(1, 172040763), (3, 57346921), (19, 9054777), (57, 3018259), (313, 549651), (939, 183217), (5947, 28929), (9643, 17841)]