314480243

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 404490240

約数和(自身を除く): 90009997

約数列:

[1, 7, 11, 47, 77, 113, 329, 517, 769, 791, 1243, 3619, 5311, 5383, 8459, 8701, 36143, 37177, 58421, 59213, 86897, 253001, 397573, 408947, 608279, 955867, 2783011, 4084159, 6691069, 28589113, 44925749, 314480243]

約数ペア:

[(1, 314480243), (7, 44925749), (11, 28589113), (47, 6691069), (77, 4084159), (113, 2783011), (329, 955867), (517, 608279), (769, 408947), (791, 397573), (1243, 253001), (3619, 86897), (5311, 59213), (5383, 58421), (8459, 37177), (8701, 36143)]