20331103

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 23115456

約数和(自身を除く): 2784353

約数列:

[1, 13, 23, 97, 299, 701, 1261, 2231, 9113, 16123, 29003, 67997, 209599, 883961, 1563931, 20331103]

約数ペア:

[(1, 20331103), (13, 1563931), (23, 883961), (97, 209599), (299, 67997), (701, 29003), (1261, 16123), (2231, 9113)]