205125350397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1\times {\mathrm{130969}}^1$

素因数の和:132545

約数の個数: 32

約数和(自身を含む): 308192317440

約数和(自身を除く): 103066967043

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 1531, 4593, 16841, 47461, 50523, 130969, 142383, 392907, 522071, 1440659, 1566213, 4060039, 4321977, 12180117, 44660429, 133981287, 200513539, 601540617, 2205648929, 6215919709, 6616946787, 18647759127, 68375116799, 205125350397]

約数ペア:

[(1, 205125350397), (3, 68375116799), (11, 18647759127), (31, 6616946787), (33, 6215919709), (93, 2205648929), (341, 601540617), (1023, 200513539), (1531, 133981287), (4593, 44660429), (16841, 12180117), (47461, 4321977), (50523, 4060039), (130969, 1566213), (142383, 1440659), (392907, 522071)]