207930239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 229824000

約数和(自身を除く): 21893761

約数列:

[1, 11, 139, 239, 569, 1529, 2629, 6259, 33221, 79091, 135991, 365431, 870001, 1495901, 18902749, 207930239]

約数ペア:

[(1, 207930239), (11, 18902749), (139, 1495901), (239, 870001), (569, 365431), (1529, 135991), (2629, 79091), (6259, 33221)]