212706599

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5101}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 265222368

約数和(自身を除く): 52515769

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1813, 5101, 5957, 35707, 41699, 117323, 188737, 249949, 821261, 1321159, 4340951, 5748827, 9248113, 30386657, 212706599]

約数ペア:

[(1, 212706599), (7, 30386657), (23, 9248113), (37, 5748827), (49, 4340951), (161, 1321159), (259, 821261), (851, 249949), (1127, 188737), (1813, 117323), (5101, 41699), (5957, 35707)]