67320357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1721}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 104146560

約数和(自身を除く): 36826203

約数列:

[1, 3, 13, 17, 39, 51, 59, 177, 221, 663, 767, 1003, 1721, 2301, 3009, 5163, 13039, 22373, 29257, 39117, 67119, 87771, 101539, 304617, 380341, 1141023, 1320007, 1726163, 3960021, 5178489, 22440119, 67320357]

約数ペア:

[(1, 67320357), (3, 22440119), (13, 5178489), (17, 3960021), (39, 1726163), (51, 1320007), (59, 1141023), (177, 380341), (221, 304617), (663, 101539), (767, 87771), (1003, 67119), (1721, 39117), (2301, 29257), (3009, 22373), (5163, 13039)]