1330666953

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{43973}}^1$

素因数の和:44125

約数の個数: 32

約数和(自身を含む): 2228954112

約数和(自身を除く): 898287159

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 2751, 4323, 10087, 30261, 43973, 131919, 307811, 483703, 923433, 1451109, 3385921, 5760463, 10157763, 17281389, 40323241, 63365093, 120969723, 190095279, 443555651, 1330666953]

約数ペア:

[(1, 1330666953), (3, 443555651), (7, 190095279), (11, 120969723), (21, 63365093), (33, 40323241), (77, 17281389), (131, 10157763), (231, 5760463), (393, 3385921), (917, 1451109), (1441, 923433), (2751, 483703), (4323, 307811), (10087, 131919), (30261, 43973)]