61975707

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 83825280

約数和(自身を除く): 21849573

約数列:

[1, 3, 131, 179, 393, 537, 881, 2643, 23449, 70347, 115411, 157699, 346233, 473097, 20658569, 61975707]

約数ペア:

[(1, 61975707), (3, 20658569), (131, 473097), (179, 346233), (393, 157699), (537, 115411), (881, 70347), (2643, 23449)]