381427409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{4703}}^1$

素因数の和:4888

約数の個数: 16

約数和(自身を含む): 426069504

約数和(自身を除く): 44642095

約数列:

[1, 11, 73, 101, 803, 1111, 4703, 7373, 51733, 81103, 343319, 475003, 3776509, 5225033, 34675219, 381427409]

約数ペア:

[(1, 381427409), (11, 34675219), (73, 5225033), (101, 3776509), (803, 475003), (1111, 343319), (4703, 81103), (7373, 51733)]