163980731

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2371}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 178526208

約数和(自身を除く): 14545477

約数列:

[1, 23, 31, 97, 713, 2231, 2371, 3007, 54533, 69161, 73501, 229987, 1690523, 5289701, 7129597, 163980731]

約数ペア:

[(1, 163980731), (23, 7129597), (31, 5289701), (97, 1690523), (713, 229987), (2231, 73501), (2371, 69161), (3007, 54533)]