189098063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{34589}}^1$

素因数の和:34678

約数の個数: 16

約数和(自身を含む): 239086080

約数和(自身を除く): 49988017

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 34589, 242123, 380479, 2455819, 2663353, 17190733, 27014009, 189098063]

約数ペア:

[(1, 189098063), (7, 27014009), (11, 17190733), (71, 2663353), (77, 2455819), (497, 380479), (781, 242123), (5467, 34589)]