200943127

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 254491776

約数和(自身を除く): 53548649

約数列:

[1, 7, 11, 77, 121, 131, 847, 917, 1441, 1811, 10087, 12677, 15851, 19921, 110957, 139447, 219131, 237241, 1533917, 1660687, 2609651, 18267557, 28706161, 200943127]

約数ペア:

[(1, 200943127), (7, 28706161), (11, 18267557), (77, 2609651), (121, 1660687), (131, 1533917), (847, 237241), (917, 219131), (1441, 139447), (1811, 110957), (10087, 19921), (12677, 15851)]