132872289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 205701120

約数和(自身を除く): 72828831

約数列:

[1, 3, 11, 17, 33, 51, 187, 239, 561, 717, 991, 2629, 2973, 4063, 7887, 10901, 12189, 16847, 32703, 44693, 50541, 134079, 185317, 236849, 555951, 710547, 2605339, 4026433, 7816017, 12079299, 44290763, 132872289]

約数ペア:

[(1, 132872289), (3, 44290763), (11, 12079299), (17, 7816017), (33, 4026433), (51, 2605339), (187, 710547), (239, 555951), (561, 236849), (717, 185317), (991, 134079), (2629, 50541), (2973, 44693), (4063, 32703), (7887, 16847), (10901, 12189)]