77887117

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1741}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 100088352

約数和(自身を除く): 22201235

約数列:

[1, 7, 11, 49, 77, 83, 539, 581, 913, 1741, 4067, 6391, 12187, 19151, 44737, 85309, 134057, 144503, 938399, 1011521, 1589533, 7080647, 11126731, 77887117]

約数ペア:

[(1, 77887117), (7, 11126731), (11, 7080647), (49, 1589533), (77, 1011521), (83, 938399), (539, 144503), (581, 134057), (913, 85309), (1741, 44737), (4067, 19151), (6391, 12187)]