163764979

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3023}}^1$

素因数の和:3210

約数の個数: 16

約数和(自身を含む): 191600640

約数和(自身を除く): 27835661

約数列:

[1, 7, 71, 109, 497, 763, 3023, 7739, 21161, 54173, 214633, 329507, 1502431, 2306549, 23394997, 163764979]

約数ペア:

[(1, 163764979), (7, 23394997), (71, 2306549), (109, 1502431), (497, 329507), (763, 214633), (3023, 54173), (7739, 21161)]