129553611

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{4889}}^1$

素因数の和:4987

約数の個数: 24

約数和(自身を含む): 192509520

約数和(自身を除く): 62955909

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2409, 4889, 8833, 14667, 26499, 53779, 161337, 356897, 591569, 1070691, 1774707, 3925867, 11777601, 43184537, 129553611]

約数ペア:

[(1, 129553611), (3, 43184537), (11, 11777601), (33, 3925867), (73, 1774707), (121, 1070691), (219, 591569), (363, 356897), (803, 161337), (2409, 53779), (4889, 26499), (8833, 14667)]