252153503

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 323251200

約数和(自身を除く): 71097697

約数列:

[1, 7, 17, 19, 119, 133, 229, 323, 487, 1603, 2261, 3409, 3893, 4351, 8279, 9253, 27251, 30457, 57953, 64771, 73967, 111523, 157301, 517769, 780661, 1101107, 1895891, 2118937, 13271237, 14832559, 36021929, 252153503]

約数ペア:

[(1, 252153503), (7, 36021929), (17, 14832559), (19, 13271237), (119, 2118937), (133, 1895891), (229, 1101107), (323, 780661), (487, 517769), (1603, 157301), (2261, 111523), (3409, 73967), (3893, 64771), (4351, 57953), (8279, 30457), (9253, 27251)]