1938153

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 3214080

約数和(自身を除く): 1275927

約数列:

[1, 3, 7, 17, 21, 51, 61, 89, 119, 183, 267, 357, 427, 623, 1037, 1281, 1513, 1869, 3111, 4539, 5429, 7259, 10591, 16287, 21777, 31773, 38003, 92293, 114009, 276879, 646051, 1938153]

約数ペア:

[(1, 1938153), (3, 646051), (7, 276879), (17, 114009), (21, 92293), (51, 38003), (61, 31773), (89, 21777), (119, 16287), (183, 10591), (267, 7259), (357, 5429), (427, 4539), (623, 3111), (1037, 1869), (1281, 1513)]