75100053

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 44339307

約数列:

[1, 3, 7, 21, 29, 87, 127, 203, 381, 609, 889, 971, 2667, 2913, 3683, 6797, 11049, 20391, 25781, 28159, 77343, 84477, 123317, 197113, 369951, 591339, 863219, 2589657, 3576193, 10728579, 25033351, 75100053]

約数ペア:

[(1, 75100053), (3, 25033351), (7, 10728579), (21, 3576193), (29, 2589657), (87, 863219), (127, 591339), (203, 369951), (381, 197113), (609, 123317), (889, 84477), (971, 77343), (2667, 28159), (2913, 25781), (3683, 20391), (6797, 11049)]