15671580993

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{631}}^1\times {\mathrm{19853}}^1$

素因数の和:20629

約数の個数: 24

約数和(自身を含む): 22836864960

約数和(自身を除く): 7165283967

約数列:

[1, 3, 9, 139, 417, 631, 1251, 1893, 5679, 19853, 59559, 87709, 178677, 263127, 789381, 2759567, 8278701, 12527243, 24836103, 37581729, 112745187, 1741286777, 5223860331, 15671580993]

約数ペア:

[(1, 15671580993), (3, 5223860331), (9, 1741286777), (139, 112745187), (417, 37581729), (631, 24836103), (1251, 12527243), (1893, 8278701), (5679, 2759567), (19853, 789381), (59559, 263127), (87709, 178677)]