3899672287

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 4711219200

約数和(自身を除く): 811546913

約数列:

[1, 7, 23, 127, 161, 269, 709, 889, 1883, 2921, 4963, 6187, 16307, 20447, 34163, 43309, 90043, 114149, 190721, 239141, 630301, 785749, 1335047, 2070989, 4386583, 5500243, 14496923, 24221567, 30706081, 169550969, 557096041, 3899672287]

約数ペア:

[(1, 3899672287), (7, 557096041), (23, 169550969), (127, 30706081), (161, 24221567), (269, 14496923), (709, 5500243), (889, 4386583), (1883, 2070989), (2921, 1335047), (4963, 785749), (6187, 630301), (16307, 239141), (20447, 190721), (34163, 114149), (43309, 90043)]