159488907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 234931200

約数和(自身を除く): 75442293

約数列:

[1, 3, 19, 37, 47, 57, 111, 141, 703, 893, 1609, 1739, 2109, 2679, 4827, 5217, 30571, 33041, 59533, 75623, 91713, 99123, 178599, 226869, 1131127, 1436837, 2798051, 3393381, 4310511, 8394153, 53162969, 159488907]

約数ペア:

[(1, 159488907), (3, 53162969), (19, 8394153), (37, 4310511), (47, 3393381), (57, 2798051), (111, 1436837), (141, 1131127), (703, 226869), (893, 178599), (1609, 99123), (1739, 91713), (2109, 75623), (2679, 59533), (4827, 33041), (5217, 30571)]