306673073

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^2$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 366083328

約数和(自身を除く): 59410255

約数列:

[1, 7, 47, 73, 113, 329, 511, 791, 3431, 5311, 8249, 12769, 24017, 37177, 57743, 89383, 387703, 600143, 932137, 2713921, 4201001, 6524959, 43810439, 306673073]

約数ペア:

[(1, 306673073), (7, 43810439), (47, 6524959), (73, 4201001), (113, 2713921), (329, 932137), (511, 600143), (791, 387703), (3431, 89383), (5311, 57743), (8249, 37177), (12769, 24017)]