48430221

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{121379}}^1$

素因数の和:121408

約数の個数: 16

約数和(自身を含む): 77683200

約数和(自身を除く): 29252979

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 121379, 364137, 849653, 2306201, 2548959, 6918603, 16143407, 48430221]

約数ペア:

[(1, 48430221), (3, 16143407), (7, 6918603), (19, 2548959), (21, 2306201), (57, 849653), (133, 364137), (399, 121379)]