38788897407

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{4967}}^1$

素因数の和:5280

約数の個数: 48

約数和(自身を含む): 57050604288

約数和(自身を除く): 18261706881

約数列:

[1, 3, 13, 39, 73, 169, 211, 219, 507, 633, 949, 2743, 2847, 4967, 8229, 12337, 14901, 15403, 35659, 37011, 46209, 64571, 106977, 193713, 200239, 362591, 600717, 839423, 1048037, 1087773, 2518269, 2603107, 3144111, 4713683, 7809321, 13624481, 14141049, 40873443, 61277879, 76506701, 177118253, 183833637, 229520103, 531354759, 994587113, 2983761339, 12929632469, 38788897407]

約数ペア:

[(1, 38788897407), (3, 12929632469), (13, 2983761339), (39, 994587113), (73, 531354759), (169, 229520103), (211, 183833637), (219, 177118253), (507, 76506701), (633, 61277879), (949, 40873443), (2743, 14141049), (2847, 13624481), (4967, 7809321), (8229, 4713683), (12337, 3144111), (14901, 2603107), (15403, 2518269), (35659, 1087773), (37011, 1048037), (46209, 839423), (64571, 600717), (106977, 362591), (193713, 200239)]