239406606777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4213199}}^1$

素因数の和:4213293

約数の個数: 32

約数和(自身を含む): 362402611200

約数和(自身を除く): 122996004423

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 403, 611, 1209, 1457, 1833, 4371, 18941, 56823, 4213199, 12639597, 54771587, 130609169, 164314761, 198020353, 391827507, 594061059, 1697919197, 2574264589, 5093757591, 6138630943, 7722793767, 18415892829, 79802202259, 239406606777]

約数ペア:

[(1, 239406606777), (3, 79802202259), (13, 18415892829), (31, 7722793767), (39, 6138630943), (47, 5093757591), (93, 2574264589), (141, 1697919197), (403, 594061059), (611, 391827507), (1209, 198020353), (1457, 164314761), (1833, 130609169), (4371, 54771587), (18941, 12639597), (56823, 4213199)]