297252263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 378224640

約数和(自身を除く): 80972377

約数列:

[1, 7, 11, 77, 113, 127, 269, 791, 889, 1243, 1397, 1883, 2959, 8701, 9779, 14351, 20713, 30397, 34163, 100457, 157861, 212779, 239141, 334367, 375793, 1105027, 2340569, 2630551, 3860419, 27022933, 42464609, 297252263]

約数ペア:

[(1, 297252263), (7, 42464609), (11, 27022933), (77, 3860419), (113, 2630551), (127, 2340569), (269, 1105027), (791, 375793), (889, 334367), (1243, 239141), (1397, 212779), (1883, 157861), (2959, 100457), (8701, 34163), (9779, 30397), (14351, 20713)]