71542053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19531}}^1$

素因数の和:19585

約数の個数: 24

約数和(自身を含む): 115785696

約数和(自身を除く): 44243643

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 19531, 58593, 175779, 214841, 644523, 722647, 1933569, 2167941, 6503823, 7949117, 23847351, 71542053]

約数ペア:

[(1, 71542053), (3, 23847351), (9, 7949117), (11, 6503823), (33, 2167941), (37, 1933569), (99, 722647), (111, 644523), (333, 214841), (407, 175779), (1221, 58593), (3663, 19531)]