1858629977

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 2030469120

約数和(自身を除く): 171839143

約数列:

[1, 23, 59, 71, 101, 191, 1357, 1633, 2323, 4189, 4393, 5959, 7171, 11269, 13561, 19291, 96347, 137057, 164933, 259187, 311903, 423089, 443693, 800099, 1138169, 1369661, 9731047, 18402277, 26177887, 31502203, 80809999, 1858629977]

約数ペア:

[(1, 1858629977), (23, 80809999), (59, 31502203), (71, 26177887), (101, 18402277), (191, 9731047), (1357, 1369661), (1633, 1138169), (2323, 800099), (4189, 443693), (4393, 423089), (5959, 311903), (7171, 259187), (11269, 164933), (13561, 137057), (19291, 96347)]