74213559

素因数分解:

$3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1381}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 122743712

約数和(自身を除く): 48530153

約数列:

[1, 3, 7, 9, 21, 63, 853, 1381, 2559, 4143, 5971, 7677, 9667, 12429, 17913, 29001, 53739, 87003, 1177993, 3533979, 8245951, 10601937, 24737853, 74213559]

約数ペア:

[(1, 74213559), (3, 24737853), (7, 10601937), (9, 8245951), (21, 3533979), (63, 1177993), (853, 87003), (1381, 53739), (2559, 29001), (4143, 17913), (5971, 12429), (7677, 9667)]