50354521

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 12682919

約数列:

[1, 7, 23, 37, 79, 107, 161, 259, 553, 749, 851, 1817, 2461, 2923, 3959, 5957, 8453, 12719, 17227, 20461, 27713, 59171, 67229, 91057, 194419, 312761, 470603, 637399, 1360933, 2189327, 7193503, 50354521]

約数ペア:

[(1, 50354521), (7, 7193503), (23, 2189327), (37, 1360933), (79, 637399), (107, 470603), (161, 312761), (259, 194419), (553, 91057), (749, 67229), (851, 59171), (1817, 27713), (2461, 20461), (2923, 17227), (3959, 12719), (5957, 8453)]