144637899

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{19079}}^1$

素因数の和:19127

約数の個数: 24

約数和(自身を含む): 232623360

約数和(自身を除く): 87985461

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 19079, 57237, 133553, 362501, 400659, 1087503, 2537507, 6887519, 7612521, 20662557, 48212633, 144637899]

約数ペア:

[(1, 144637899), (3, 48212633), (7, 20662557), (19, 7612521), (21, 6887519), (57, 2537507), (133, 1087503), (361, 400659), (399, 362501), (1083, 133553), (2527, 57237), (7581, 19079)]