69271923

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6691}}^1$

素因数の和:6747

約数の個数: 32

約数和(自身を含む): 115637760

約数和(自身を除く): 46365837

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 6691, 10353, 20073, 46837, 113747, 140511, 194039, 341241, 582117, 796229, 1358273, 2388687, 3298663, 4074819, 9895989, 23090641, 69271923]

約数ペア:

[(1, 69271923), (3, 23090641), (7, 9895989), (17, 4074819), (21, 3298663), (29, 2388687), (51, 1358273), (87, 796229), (119, 582117), (203, 341241), (357, 194039), (493, 140511), (609, 113747), (1479, 46837), (3451, 20073), (6691, 10353)]