212200053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1051}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 316710912

約数和(自身を除く): 104510859

約数列:

[1, 3, 13, 31, 39, 93, 167, 403, 501, 1051, 1209, 2171, 3153, 5177, 6513, 13663, 15531, 32581, 40989, 67301, 97743, 175517, 201903, 423553, 526551, 1270659, 2281721, 5441027, 6845163, 16323081, 70733351, 212200053]

約数ペア:

[(1, 212200053), (3, 70733351), (13, 16323081), (31, 6845163), (39, 5441027), (93, 2281721), (167, 1270659), (403, 526551), (501, 423553), (1051, 201903), (1209, 175517), (2171, 97743), (3153, 67301), (5177, 40989), (6513, 32581), (13663, 15531)]