857568644359

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8161}}^1\times {\mathrm{15919}}^1$

素因数の和:24151

約数の個数: 32

約数和(自身を含む): 1047828418560

約数和(自身を除く): 190259774201

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 8161, 15919, 57127, 111433, 187703, 334601, 366137, 652679, 1313921, 2342207, 2562959, 4568753, 7695823, 15011617, 53870761, 105081319, 129914959, 909404713, 2988044057, 5326513319, 20916308399, 37285593233, 122509806337, 857568644359]

約数ペア:

[(1, 857568644359), (7, 122509806337), (23, 37285593233), (41, 20916308399), (161, 5326513319), (287, 2988044057), (943, 909404713), (6601, 129914959), (8161, 105081319), (15919, 53870761), (57127, 15011617), (111433, 7695823), (187703, 4568753), (334601, 2562959), (366137, 2342207), (652679, 1313921)]