23985987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11987}}^1$

素因数の和:12042

約数の個数: 16

約数和(自身を含む): 34525440

約数和(自身を除く): 10539453

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 11987, 35961, 275701, 347623, 827103, 1042869, 7995329, 23985987]

約数ペア:

[(1, 23985987), (3, 7995329), (23, 1042869), (29, 827103), (69, 347623), (87, 275701), (667, 35961), (2001, 11987)]