48977607

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11489}}^1$

素因数の和:11535

約数の個数: 24

約数和(自身を含む): 78591600

約数和(自身を除く): 29613993

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 11489, 34467, 80423, 241269, 333181, 562961, 999543, 1688883, 2332267, 6996801, 16325869, 48977607]

約数ペア:

[(1, 48977607), (3, 16325869), (7, 6996801), (21, 2332267), (29, 1688883), (49, 999543), (87, 562961), (147, 333181), (203, 241269), (609, 80423), (1421, 34467), (4263, 11489)]