2237691243

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{757}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 3146852160

約数和(自身を除く): 909160917

約数列:

[1, 3, 29, 61, 87, 183, 557, 757, 1671, 1769, 2271, 5307, 16153, 21953, 33977, 46177, 48459, 65859, 101931, 138531, 421649, 985333, 1264947, 1339133, 2955999, 4017399, 12227821, 25720589, 36683463, 77161767, 745897081, 2237691243]

約数ペア:

[(1, 2237691243), (3, 745897081), (29, 77161767), (61, 36683463), (87, 25720589), (183, 12227821), (557, 4017399), (757, 2955999), (1671, 1339133), (1769, 1264947), (2271, 985333), (5307, 421649), (16153, 138531), (21953, 101931), (33977, 65859), (46177, 48459)]