49506849

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 84387840

約数和(自身を除く): 34880991

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 489, 1141, 1467, 1607, 3423, 4401, 4821, 10269, 11249, 14463, 30807, 33747, 43389, 101241, 261941, 303723, 785823, 1833587, 2357469, 5500761, 7072407, 16502283, 49506849]

約数ペア:

[(1, 49506849), (3, 16502283), (7, 7072407), (9, 5500761), (21, 2357469), (27, 1833587), (63, 785823), (163, 303723), (189, 261941), (489, 101241), (1141, 43389), (1467, 33747), (1607, 30807), (3423, 14463), (4401, 11249), (4821, 10269)]