1979430127559

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{41593}}^1\times {\mathrm{68279}}^1$

素因数の和:109930

約数の個数: 16

約数和(自身を含む): 2147068969920

約数和(自身を除く): 167638842361

約数列:

[1, 17, 41, 697, 41593, 68279, 707081, 1160743, 1705313, 2799439, 28990321, 47590463, 2839928447, 48278783599, 116437066327, 1979430127559]

約数ペア:

[(1, 1979430127559), (17, 116437066327), (41, 48278783599), (697, 2839928447), (41593, 47590463), (68279, 28990321), (707081, 2799439), (1160743, 1705313)]