78011793

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 121406220

約数和(自身を除く): 43394427

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 289, 337, 801, 867, 1011, 1513, 2601, 3033, 4539, 5729, 13617, 17187, 25721, 29993, 51561, 77163, 89979, 97393, 231489, 269937, 292179, 509881, 876537, 1529643, 4588929, 8667977, 26003931, 78011793]

約数ペア:

[(1, 78011793), (3, 26003931), (9, 8667977), (17, 4588929), (51, 1529643), (89, 876537), (153, 509881), (267, 292179), (289, 269937), (337, 231489), (801, 97393), (867, 89979), (1011, 77163), (1513, 51561), (2601, 29993), (3033, 25721), (4539, 17187), (5729, 13617)]