1155784049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 1421494272

約数和(自身を除く): 265710223

約数列:

[1, 7, 17, 119, 131, 151, 491, 917, 1057, 2227, 2567, 3437, 8347, 15589, 17969, 19781, 58429, 64321, 74141, 138467, 336277, 450247, 518987, 1093457, 1260397, 2353939, 7654199, 8822779, 9712471, 67987297, 165112007, 1155784049]

約数ペア:

[(1, 1155784049), (7, 165112007), (17, 67987297), (119, 9712471), (131, 8822779), (151, 7654199), (491, 2353939), (917, 1260397), (1057, 1093457), (2227, 518987), (2567, 450247), (3437, 336277), (8347, 138467), (15589, 74141), (17969, 64321), (19781, 58429)]