205960780799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1\times {\mathrm{62383}}^1$

素因数の和:63794

約数の個数: 16

約数和(自身を含む): 219646078848

約数和(自身を除く): 13685298049

約数列:

[1, 17, 157, 1237, 2669, 21029, 62383, 194209, 1060511, 3301553, 9794131, 77167771, 166500227, 1311852107, 12115340047, 205960780799]

約数ペア:

[(1, 205960780799), (17, 12115340047), (157, 1311852107), (1237, 166500227), (2669, 77167771), (21029, 9794131), (62383, 3301553), (194209, 1060511)]