89857921

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 95472000

約数和(自身を除く): 5614079

約数列:

[1, 29, 67, 103, 449, 1943, 2987, 6901, 13021, 30083, 46247, 200129, 872407, 1341163, 3098549, 89857921]

約数ペア:

[(1, 89857921), (29, 3098549), (67, 1341163), (103, 872407), (449, 200129), (1943, 46247), (2987, 30083), (6901, 13021)]