214820177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 270273024

約数和(自身を除く): 55452847

約数列:

[1, 11, 13, 17, 97, 143, 187, 221, 911, 1067, 1261, 1649, 2431, 10021, 11843, 13871, 15487, 18139, 21437, 88367, 130273, 170357, 201331, 235807, 972037, 1148771, 1502239, 2214641, 12636481, 16524629, 19529107, 214820177]

約数ペア:

[(1, 214820177), (11, 19529107), (13, 16524629), (17, 12636481), (97, 2214641), (143, 1502239), (187, 1148771), (221, 972037), (911, 235807), (1067, 201331), (1261, 170357), (1649, 130273), (2431, 88367), (10021, 21437), (11843, 18139), (13871, 15487)]