1666493026707

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{1362479}}^1$

素因数の和:1363355

約数の個数: 32

約数和(自身を含む): 2436768230400

約数和(自身を除く): 770275203693

約数列:

[1, 3, 17, 29, 51, 87, 493, 827, 1479, 2481, 14059, 23983, 42177, 71949, 407711, 1223133, 1362479, 4087437, 23162143, 39511891, 69486429, 118535673, 671702147, 1126770133, 2015106441, 3380310399, 19155092261, 32676333857, 57465276783, 98029001571, 555497675569, 1666493026707]

約数ペア:

[(1, 1666493026707), (3, 555497675569), (17, 98029001571), (29, 57465276783), (51, 32676333857), (87, 19155092261), (493, 3380310399), (827, 2015106441), (1479, 1126770133), (2481, 671702147), (14059, 118535673), (23983, 69486429), (42177, 39511891), (71949, 23162143), (407711, 4087437), (1223133, 1362479)]