1869133

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 2298240

約数和(自身を除く): 429107

約数列:

[1, 7, 17, 113, 119, 139, 791, 973, 1921, 2363, 13447, 15707, 16541, 109949, 267019, 1869133]

約数ペア:

[(1, 1869133), (7, 267019), (17, 109949), (113, 16541), (119, 15707), (139, 13447), (791, 2363), (973, 1921)]